<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1026-8774</journal-id>
<journal-title><![CDATA[Revista mexicana de ciencias geológicas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. cienc. geol]]></abbrev-journal-title>
<issn>1026-8774</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Instituto de Geología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1026-87742017000200063</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Petrography, geochemistry and stable isotopes of carbonate rocks, Lower Cretaceous Alisitos Formation, Los Torotes section, Baja California, Mexico]]></article-title>
<article-title xml:lang="es"><![CDATA[Petrografía, geoquímica e isótopos estables de rocas carbonatadas, Cretácico Inferior de la Formación Alisitos, sección Los Torotes, Baja California, México]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Madhavaraju]]></surname>
<given-names><![CDATA[Jayagopal]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Löser]]></surname>
<given-names><![CDATA[Hannes]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Scott]]></surname>
<given-names><![CDATA[Robert W.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sandeep]]></surname>
<given-names><![CDATA[Satheesan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sial]]></surname>
<given-names><![CDATA[Alcides N.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramasamy]]></surname>
<given-names><![CDATA[Sooriamuthu]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Autónoma de México Instituto de Geología Estación Regional del Noroeste]]></institution>
<addr-line><![CDATA[Hermosillo Sonora]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,The University of Tulsa  ]]></institution>
<addr-line><![CDATA[Cleveland Oklahoma]]></addr-line>
<country>USA</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,University of Madras Department of Geology ]]></institution>
<addr-line><![CDATA[ Chennai]]></addr-line>
<country>India</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidade Federal de Pernambuco Departmento de Geologia Nucleo de Estudos Geoquímicos e Laboratório de Isótopos Estáveis (NEG - LABISE)]]></institution>
<addr-line><![CDATA[Recife PE]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2017</year>
</pub-date>
<volume>34</volume>
<numero>2</numero>
<fpage>63</fpage>
<lpage>77</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1026-87742017000200063&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1026-87742017000200063&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1026-87742017000200063&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Petrography, stable carbon and oxygen isotopes, and major, trace, and rare earth elements geochemistry of limestones of the Alisitos Formation in the Los Torotes, Baja California were studied in order to document the elemental variations among Member C (MC) and Member E (ME) of the formation and to understand their diagenetic and depositional conditions. The major petrographic types identified are mudstone, wackestone and packstone. The limestones of the Alisitos Formation show significant variations in &#948;13C and &#948;18O values (+4.13 to +5.26&#8240;; -14.17 to -6.84&#8240;; respectively). The limestones from Member C (MC) show higher &#931;REE content (23 ± 17, n=10) than Member E (ME) (11 ± 5.5, n=9) of the Alisitos Formation. The observed variations in &#931;REE content in these limestones are due to the amount of detrital material present in them. The limestones from ME record seawater-like REE+Y patterns, whereas the MC records non-seawater-like signatures (i.e. significant enrichment of middle rare earth elements: MREE). Most of the analyzed samples from the Alisitos Formation show negative Ce anomalies (Ce/Ce*: 0.67 - 0.99, n=17). The limestones show both negative and positive Eu anomalies (Eu/Eu*: 0.58 &#8210; 2.91, n=19). The positive Eu anomalies identified in many samples may be due to the influence of hydrothermal fluids or co-precipitation of hydrothermal Fe-sulfide. The limestones of ME exhibit seawater-like-REE patterns suggesting that most of the REEs present in them were derived from seawater. However, the limestones of MC were contaminated by detrital materials which effectively mask the seawater-like signatures. The detrital materials present in the limestones of MC were probably derived from the mafic to felsic source rocks.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: La petrografía, composiciones isotópicas (carbono y oxígeno) y geoquímicas (elementos mayores, traza y de tierras raras en calizas de la Formación Alisitos en el área Los Torotes, Baja California fueron estudiadas con el fin de documentar las variaciones elementales entre el Miembro C (MC) y el Miembro E (ME) con la finalidad de entender las condiciones diagenéticas y depositacionales. Los principales tipos petrográficos identificados fueron mudstone, wackestone y packstone. Las calizas de la Formación Alisitos muestran notables variaciones en &#948;13C y &#948;18O (+4.13 a +5.26&#8240;; -14.17 a -6.84&#8240;; respectivamente). Las calizas del Miembro C (MC) muestran contenidos más altos de elementos tierra raras totales (&#931;REE por su siglas en inglés) (23 ± 17, n=10) que las del Miembro E (ME) (11 ± 5.5, n=9) en la Formación Alisitos. Las variaciones observadas en los contenidos de tierras raras totales en esas calizas son debido a la cantidad de material detrítico presente en ellas. Las calizas de ME registran patrones REE+Y similares a las aguas marinas, mientras MC registra firmas distintas a las aguas marinas, es decir, tienen un significante enriquecimiento de tierra raras medias. La mayoría de las muestras analizadas de la Formación Alisitos señalan anomalías negativas de Ce (Ce/Ce*: 0.67 &#8210; 0.99, n=17). Las calizas estudiadas muestran tanto anomalía positiva como negativa de Eu (Eu/Eu*: 0.58 &#8210; 2.91, n=19). Las anomalías positivas de Eu identificadas en muchas muestras podrían deberse a la influencia de fluidos hidrotermales o a la co-precipitación de sulfuro de Fe hidrotermal. Las calizas de ME exhiben patrones de REE similares a las aguas marinas lo que sugiere que las mayoría de REE presentes en estas calizas son derivadas de aguas marinas. Sin embargo, las calizas de MC fueron contaminadas por materiales detríticos los cuales ocultan efectivamente las firmas similares a las aguas marinas. El material detrítico presente en las calizas de MC se derivó probablemente de rocas fuentes máficas a félsicas.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Geochemistry]]></kwd>
<kwd lng="en"><![CDATA[stable isotopes]]></kwd>
<kwd lng="en"><![CDATA[carbonate rocks]]></kwd>
<kwd lng="en"><![CDATA[Baja California]]></kwd>
<kwd lng="en"><![CDATA[Mexico]]></kwd>
<kwd lng="es"><![CDATA[Geoquímica]]></kwd>
<kwd lng="es"><![CDATA[isótopos estables]]></kwd>
<kwd lng="es"><![CDATA[rocas carbonatadas]]></kwd>
<kwd lng="es"><![CDATA[Baja California]]></kwd>
<kwd lng="es"><![CDATA[México]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth elements in seawater: Particle association, shale-normalisation, and Ce oxidation]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alibio]]></surname>
<given-names><![CDATA[D.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Nozaki]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1999</year>
<volume>63</volume>
<page-range>363-72</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Isotope signatures associated with early meteoric diagenesis]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Allan]]></surname>
<given-names><![CDATA[J.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Matthews]]></surname>
<given-names><![CDATA[R.K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sedimentology]]></source>
<year>1982</year>
<volume>29</volume>
<page-range>797-817</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Middle Cretaceous gastropoda of Punta China, Baja California, Mexico]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Allison]]></surname>
<given-names><![CDATA[E.C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Paleontology]]></source>
<year>1955</year>
<volume>29</volume>
<page-range>400-32</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Allison]]></surname>
<given-names><![CDATA[E.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The type Alisitos Formation (Cretaceous, Aptian-Albian) of Baja California and its bivalve fauna]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Gastil]]></surname>
<given-names><![CDATA[R.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Lillegaven]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geology of peninsular California, Pacific Section]]></source>
<year>1974</year>
<page-range>29-59</page-range><publisher-name><![CDATA[American Association Petroleum Geologists]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Marco paleosedimentario y geodinamico de la Formación Alisitos en la Península de Baja California]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Almazan-Vázquez]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Revista]]></source>
<year>1988</year>
<volume>7</volume>
<page-range>41-51</page-range><publisher-name><![CDATA[Instituto de Geología Universidad Nacional Autónoma de México]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Almazán-Vázquez]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Buitrón-Sánchez]]></surname>
<given-names><![CDATA[B.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Perrilliat]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Bioestratigrafía del Cretácico inferior de Baja California Norte, Mexico]]></source>
<year>1984</year>
<conf-name><![CDATA[ Congreso Latinoamericano de paleontología, III]]></conf-name>
<conf-loc>Mexico City </conf-loc>
<page-range>378-87</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Geochemistry of Late Miocene Kudankulam Limestones, South India]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Armstrong-Altrin]]></surname>
<given-names><![CDATA[J.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Verma]]></surname>
<given-names><![CDATA[S.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Madhavaraju]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Yong]]></surname>
<given-names><![CDATA[I.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramasamy]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[International Geology Review]]></source>
<year>2003</year>
<volume>45</volume>
<page-range>16-26</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Petrography and stable isotope geochemistry of the Cretaceous El Abra Limestones (Actopan), Mexico: Implication on diagenesis]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Armstrong-Altrin]]></surname>
<given-names><![CDATA[J.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Madhavaraju]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Sial]]></surname>
<given-names><![CDATA[A.N.]]></given-names>
</name>
<name>
<surname><![CDATA[Kasper-Zubillaga]]></surname>
<given-names><![CDATA[J.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Nagarajan]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Flores-Castro]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[J.L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of the Geological Society of India]]></source>
<year>2011</year>
<volume>77</volume>
<page-range>349-59</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Calculation of simultaneous isotopic and trace element variations during water-rock interaction with applications to carbonate diagenesis]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Banner]]></surname>
<given-names><![CDATA[J.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Hanson]]></surname>
<given-names><![CDATA[G.N.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochemica et Cosmochimica Acta]]></source>
<year>1990</year>
<volume>54</volume>
<page-range>3123-37</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth element mobility during hydrothermal and metamorphic fluid-rock interaction and the significance of the oxidation state of europium]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bau]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Chemical Geology]]></source>
<year>1991</year>
<volume>93</volume>
<page-range>219-30</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Controls on fractionation of isovalent trace elements in magmatic and aqueous systems: Evidence from Y/Ho, Zr/Hf and lanthanide tetrad effect]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bau]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Contribution to Mineralogy and Petrology]]></source>
<year>1996</year>
<volume>123</volume>
<page-range>323-33</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Distribution of yttrium and rare earth elements in the Penge and Kuruman iron formation, Transvaal Supergroup, South Africa]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bau]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Dulski]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Precambrian Research]]></source>
<year>1996</year>
<volume>79</volume>
<page-range>37-55</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beggs]]></surname>
<given-names><![CDATA[J.M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Volcaniclastic rocks of Alisitos Group, Baja California, Mexico]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Frizzel Jr]]></surname>
<given-names><![CDATA[V.A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geology of the Baja California Peninsula]]></source>
<year>1984</year>
<volume>39</volume>
<page-range>43-52</page-range><publisher-name><![CDATA[Society of Economic Paleontologists and Mineralogists Pacific Section]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth elements in limestone/marlstone couplets from the Albian-Cenomanian Cismon section (Venetian region, northern Italy): assessing REE sensitivity to environmental changes]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bellanca]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Masetti]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Neri]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Chemical Geology]]></source>
<year>1997</year>
<volume>141</volume>
<page-range>141-52</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A non-marine depositional setting for the northern Fortescue Group, Pilbara Craton, inferred from trace element geochemistry of stromatolitic carbonates]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bolhar]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Van Kranendonk]]></surname>
<given-names><![CDATA[M.J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Precambrian Research]]></source>
<year>2007</year>
<volume>155</volume>
<page-range>229-50</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Characterisation of early Archaean chemical sediments by trace element signatures]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bolhar]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Kamber]]></surname>
<given-names><![CDATA[B.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Moorbath]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Fedo]]></surname>
<given-names><![CDATA[C.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Whitehouse]]></surname>
<given-names><![CDATA[M.J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Earth and Planetary Science Letters]]></source>
<year>2004</year>
<volume>222</volume>
<page-range>43-60</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Continental growth at convergent margins facing large ocean basins: a case study from Mesozoic convergent-margin basins of Baja California, Mexico]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Busby]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Tectonophysics]]></source>
<year>2004</year>
<volume>392</volume>
<page-range>241-77</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[View of an intact oceanic arc, from surficial to mesozonal levels: Cretaceous Alisitos arc, Baja California]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Busby]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Adams]]></surname>
<given-names><![CDATA[B.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Mattinson]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Deoreo]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Volcanology and Geothermal Research]]></source>
<year>2006</year>
<volume>149</volume>
<page-range>1- 46</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Tectono-stratigraphic terranes and mineral resource distributions in Mexico]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Campa]]></surname>
<given-names><![CDATA[M.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Coney]]></surname>
<given-names><![CDATA[P.J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Canadian Journal Earth Science]]></source>
<year>1983</year>
<volume>20</volume>
<page-range>1040-51</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Another look at rare earth elements in shales]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Condie]]></surname>
<given-names><![CDATA[K.C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1991</year>
<volume>55</volume>
<page-range>2527-31</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The influence of sediment recycling and basement composition on evolution of mudrock chemistry in the southwestern United States]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cox]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Lowe]]></surname>
<given-names><![CDATA[D.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Cullers]]></surname>
<given-names><![CDATA[R.L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1995</year>
<volume>59</volume>
<page-range>2919-40</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Isotopic standards for carbon and oxygen and correction factors for mass spectrometric analyses of carbon dioxide]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Craig]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1957</year>
<volume>12</volume>
<page-range>133-49</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The controls on the major and trace element variation of shales, siltstones and sandstones of Pennsylvanian - Permian age from uplifted continental blocks in Colorado to platform sediment in Kansas, USA]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cullers]]></surname>
<given-names><![CDATA[R.L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1994</year>
<volume>58</volume>
<page-range>4955-72</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The controls on the major and trace element evolution of shales, siltstones and sandstones of Ordovician to Tertiary age in the Wet Mountain region, Colorado, U.S.A.]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cullers]]></surname>
<given-names><![CDATA[R.L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Chemical Geology]]></source>
<year>1995</year>
<volume>123</volume>
<page-range>107-31</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The Geochemistry of shales, siltstones and sandstones of Pennsylvanian-Permian age, Colorado, USA: implications for provenance and metamorphic studies]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cullers]]></surname>
<given-names><![CDATA[R.L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Lithos]]></source>
<year>2000</year>
<volume>51</volume>
<page-range>305-27</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Implications of elemental concentrations for provenance, redox conditions, and metamorphic studies of shales and limestones near Pueblo, CO, USA]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cullers]]></surname>
<given-names><![CDATA[R.L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Chemical Geology]]></source>
<year>2002</year>
<volume>191</volume>
<page-range>305-27</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Geochemistry of the Mesoproterozoic Lakhanda shales in southeastern Yakutia, Russia: Implications for mineralogical and provenance control, and recycling]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cullers]]></surname>
<given-names><![CDATA[R.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Podkvyrov]]></surname>
<given-names><![CDATA[V.N.]]></given-names>
</name>
</person-group>
<source><![CDATA[Precambrian Research]]></source>
<year>2000</year>
<volume>104</volume>
<page-range>77-93</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth elements in the Pacific and Atlantic oceans]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Baar]]></surname>
<given-names><![CDATA[H.J.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Bacon]]></surname>
<given-names><![CDATA[M.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Brewer]]></surname>
<given-names><![CDATA[P.G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochemica et Cosmochimica Acta]]></source>
<year>1985</year>
<volume>49</volume>
<page-range>1943-59</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Solution chemistry of the rare earth elements in seawater]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Baar]]></surname>
<given-names><![CDATA[H.J.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Schijf]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Byrne]]></surname>
<given-names><![CDATA[R.H.]]></given-names>
</name>
</person-group>
<source><![CDATA[European Journal of Solid State and Inorganic Chemistry]]></source>
<year>1991</year>
<volume>28</volume>
<page-range>357-73</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A simple method for the precise determination of &gt;=40 trace elements in geological samples by ICPMS using enriched isotope internal standardization]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Eggins]]></surname>
<given-names><![CDATA[S.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Woodhead]]></surname>
<given-names><![CDATA[J.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Kinsley]]></surname>
<given-names><![CDATA[L.P.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Mortimer]]></surname>
<given-names><![CDATA[G.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Sylvester]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[McCulloch]]></surname>
<given-names><![CDATA[M.T.]]></given-names>
</name>
<name>
<surname><![CDATA[Hergt]]></surname>
<given-names><![CDATA[J.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Handler]]></surname>
<given-names><![CDATA[M.R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Chemical Geology]]></source>
<year>1997</year>
<volume>134</volume>
<page-range>311-26</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The oceanic chemistry of the rare earth elements]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Elderfield]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Philosophical Transactions of the Royal Society of London A]]></source>
<year>1988</year>
<volume>325</volume>
<page-range>105-26</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The rare earth elements in seawater]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Elderfield]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Greaves]]></surname>
<given-names><![CDATA[M.J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Nature]]></source>
<year>1982</year>
<volume>296</volume>
<page-range>214-9</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The rare earth elements in rivers, estuaries and coastal seas and their significance to the composition of ocean waters]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Elderfield]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Upstill-Goddard]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Sholkovitz]]></surname>
<given-names><![CDATA[E.R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1990</year>
<volume>54</volume>
<page-range>971-91</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Stable isotope analysis of the Cenomanian-Turonian (Late Cretaceous) oceanic anoxic event in the Crimea]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fisher]]></surname>
<given-names><![CDATA[J.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Price]]></surname>
<given-names><![CDATA[G.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Hart]]></surname>
<given-names><![CDATA[M.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Leng]]></surname>
<given-names><![CDATA[M.J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Cretaceous Research]]></source>
<year>2005</year>
<volume>26</volume>
<page-range>853-63</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Diagenesis of Lower Cretaceous pelagic carbonates, North Atlantic: paleoceanographic signals obscured]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Frank]]></surname>
<given-names><![CDATA[T.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Arthur]]></surname>
<given-names><![CDATA[M.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Dean]]></surname>
<given-names><![CDATA[W.E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Foraminiferal Research]]></source>
<year>1999</year>
<volume>29</volume>
<page-range>340-51</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Sources of dissolved REE in mountain streams draining granitic rocks, sierras Pampeanas, Cordoba, Argentina]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Garcia]]></surname>
<given-names><![CDATA[M.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Lecomte]]></surname>
<given-names><![CDATA[K.L.]]></given-names>
</name>
<name>
<surname><![CDATA[Pasquini]]></surname>
<given-names><![CDATA[A.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Formica]]></surname>
<given-names><![CDATA[S.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Depetris]]></surname>
<given-names><![CDATA[P.J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>2007</year>
<volume>71</volume>
<page-range>5355-68</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Application of Ce anomaly as a paleo redox indicator: the ground rules]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[German]]></surname>
<given-names><![CDATA[C.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Elderfield]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Paleoceanography]]></source>
<year>1990</year>
<volume>5</volume>
<page-range>823-33</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A geochemical study of metalliferous sediment from the TAG hydrothermal mound, 26º08&#8217; N, Mid-Atlantic ridge]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[German]]></surname>
<given-names><![CDATA[C.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Holliday]]></surname>
<given-names><![CDATA[B.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Elderfield]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Geophysical Research]]></source>
<year>1993</year>
<volume>98</volume>
<page-range>9683-92</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Compilation of Working Values and Sample Description for 383 standard reference materials]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Govindaraju]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geostandards Newsletters]]></source>
<year>1994</year>
<volume>18</volume>
</nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Aeolian sources of rare earth elements to the Western Pacific Ocean]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Greaves]]></surname>
<given-names><![CDATA[M.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Elderfield]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Sholkovitz]]></surname>
<given-names><![CDATA[E.R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Marine Chemistry]]></source>
<year>1999</year>
<volume>68</volume>
<page-range>31-8</page-range></nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Carbon-isotope stratigraphy in shallow water carbonates: implications for Cretaceous black-shale deposition]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Grötsch]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Billing]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Vahrenkamp]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sedimentology]]></source>
<year>1998</year>
<volume>45</volume>
<page-range>623-34</page-range></nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Stable isotopes and limestone lithification]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hudson]]></surname>
<given-names><![CDATA[J.D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Geological Society of London]]></source>
<year>1977</year>
<volume>133</volume>
<page-range>637-60</page-range></nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jenkyns]]></surname>
<given-names><![CDATA[H.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Origin of red nodular limestones (Ammonitico Rosso Knollenkalke) in the Mediterranean Jurassic: A diagenetic model, in Pelagic Sediments on Land and Under the Sea]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Hsu]]></surname>
<given-names><![CDATA[K.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Jenkyns]]></surname>
<given-names><![CDATA[H.C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Special Publication Blackwell]]></source>
<year>1974</year>
<volume>1</volume>
<page-range>49-271</page-range><publisher-loc><![CDATA[Cambridge ]]></publisher-loc>
<publisher-name><![CDATA[International Association of Sedimentologists]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Carbon isotope stratigraphy and paleoceanographic significance of the Lower Cretaceous shallow-water carbonates of Resolution Guyot, Mid-Pacific Mountains]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jenkyns]]></surname>
<given-names><![CDATA[H.C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Proceedings of Ocean Drilling Program, Scientific Results]]></source>
<year>1995</year>
<volume>143</volume>
<page-range>99-104</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Relative sea-level change and carbon isotope: Data from the Upper Jurassic (Oxfordian) of central and southern Europe]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jenkyns]]></surname>
<given-names><![CDATA[H.C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Terra Nova]]></source>
<year>1996</year>
<volume>8</volume>
<page-range>75-85</page-range></nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Black shales and carbon isotopes in pelagic sediments from the Tethyan Lower Jurassic]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jenkyns]]></surname>
<given-names><![CDATA[H.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Clayton]]></surname>
<given-names><![CDATA[C.J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sedimentology]]></source>
<year>1986</year>
<volume>33</volume>
<page-range>87-106</page-range></nlm-citation>
</ref>
<ref id="B47">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Non-chondritic yttrium/holmium ratio and lanthanide tetrad effect observed in pre-Cenozoic limestones]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kawabe]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Kitahara]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Naito]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochemical Journal]]></source>
<year>1991</year>
<volume>25</volume>
<page-range>31-44</page-range></nlm-citation>
</ref>
<ref id="B48">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth elements in seawater near hydrothermal vents]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Klinkhammer]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Elderfield]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Hudson]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Nature]]></source>
<year>1983</year>
<volume>305</volume>
<page-range>185-8</page-range></nlm-citation>
</ref>
<ref id="B49">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[A practical solution to the matrix problem in X-ray analysis, I. Method]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lachance]]></surname>
<given-names><![CDATA[G.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Traill]]></surname>
<given-names><![CDATA[R.J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Canadian Spectroscopy]]></source>
<year>1966</year>
<volume>11</volume>
<page-range>43-8</page-range></nlm-citation>
</ref>
<ref id="B50">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Cerium: a chemical tracer for paleo-oceanic redox conditions]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[Y.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Miah]]></surname>
<given-names><![CDATA[M.R.U.]]></given-names>
</name>
<name>
<surname><![CDATA[Schmitt]]></surname>
<given-names><![CDATA[R.A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1988</year>
<volume>52</volume>
<page-range>1361-71</page-range></nlm-citation>
</ref>
<ref id="B51">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Development of a positive Eu anomaly during diagenesis]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[MacRae]]></surname>
<given-names><![CDATA[N.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Nesbitt]]></surname>
<given-names><![CDATA[H.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Kronberg]]></surname>
<given-names><![CDATA[B.I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Earth and Planetary Science Letters]]></source>
<year>1992</year>
<volume>109</volume>
<page-range>585-91</page-range></nlm-citation>
</ref>
<ref id="B52">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Depositional conditions and source of rare earth elements in carbonate strata of the Aptian-Albian Mural Formation, Pitaycachi section, northeastern Sonora, Mexico]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Madhavaraju]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[González-León]]></surname>
<given-names><![CDATA[C.M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Revista Mexicana de Ciencias Geológicas]]></source>
<year>2012</year>
<volume>29</volume>
<page-range>478-91</page-range></nlm-citation>
</ref>
<ref id="B53">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Geochemistry of the Dalmiapuram Formation of the Uttatur Group (Early Cretaceous), Cauvery Basin, southeastern India: Implications on provenance and paleo-redox conditions]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Madhavaraju]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[Y.I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Revista Mexicana de Ciencias Geológicas]]></source>
<year>2009</year>
<volume>26</volume>
<page-range>380-94</page-range></nlm-citation>
</ref>
<ref id="B54">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth elements in limestones of Kallankurichchi Formation of Ariyalur Group, Tiruchirapalli Cretaceous, Tamil Nadu]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Madhavaraju]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramasamy]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of the Geological Society of India]]></source>
<year>1999</year>
<volume>54</volume>
<page-range>291-301</page-range></nlm-citation>
</ref>
<ref id="B55">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Geochemistry of the Mural Formation (Aptian-Albian) of the Bisbee Group, Northern Sonora, Mexico]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Madhavaraju]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[González-León]]></surname>
<given-names><![CDATA[C.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[Y.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Armstrong-Altrin]]></surname>
<given-names><![CDATA[J.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Reyes-Campero]]></surname>
<given-names><![CDATA[L.M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Cretaceous Research]]></source>
<year>2010</year>
<volume>31</volume>
<page-range>400-14</page-range></nlm-citation>
</ref>
<ref id="B56">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Carbon, oxygen and strontium isotopic signatures in Aptian-Albian limestones of the Mural Formation, Cerro Pimas area, northern Sonora, Mexico]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Madhavaraju]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[Y.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Gonzólez-Leon]]></surname>
<given-names><![CDATA[C.M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Iberian Geology]]></source>
<year>2013</year>
<volume>39</volume>
<page-range>73-88</page-range></nlm-citation>
</ref>
<ref id="B57">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Carbon and oxygen isotopic variations in Early Albian limestone facies of the Mural Formation, Pitaycachi section, northeastern Sonora, Mexico]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Madhavaraju]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Sial]]></surname>
<given-names><![CDATA[A.N.]]></given-names>
</name>
<name>
<surname><![CDATA[González-León]]></surname>
<given-names><![CDATA[C.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Nagarajan]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Revista Mexicana de Ciencias Geologicas]]></source>
<year>2013</year>
<volume>30</volume>
<page-range>526-39</page-range></nlm-citation>
</ref>
<ref id="B58">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Geochemistry of Lower Cretaceous limestones of the Alisitos Formation, Baja California, Mexico: implications for REE source and paleo-redox conditions]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Madhavaraju]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Löser]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[Y.I.]]></given-names>
</name>
<name>
<surname><![CDATA[Lozano-SantaCruz]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Pi-Puig]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of South American Earth Science]]></source>
<year>2016</year>
<volume>66</volume>
<page-range>149-65</page-range></nlm-citation>
</ref>
<ref id="B59">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Climatic and oceanographic isotopic signals from the carbonate rock record and their preservation]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marshall]]></surname>
<given-names><![CDATA[J.D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geological Magazine]]></source>
<year>1992</year>
<volume>129</volume>
<page-range>143-60</page-range></nlm-citation>
</ref>
<ref id="B60">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth elements and uranium in high temperature solutions from East-Pacific rise hydrothermal vent field (13ºN)]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Michard]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Albarede]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Michard]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Minister]]></surname>
<given-names><![CDATA[J.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Charlow]]></surname>
<given-names><![CDATA[J.L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Nature]]></source>
<year>1983</year>
<volume>303</volume>
<page-range>795-7</page-range></nlm-citation>
</ref>
<ref id="B61">
<nlm-citation citation-type="book">
<article-title xml:lang=""><![CDATA[Carbonate Reservoirs: Porosity evolution and diagenesis in a sequence stratigraphic framework]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moore]]></surname>
<given-names><![CDATA[C.H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Developments in Sedimentology]]></source>
<year>2001</year>
<publisher-loc><![CDATA[Amsterdam ]]></publisher-loc>
<publisher-name><![CDATA[Elsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B62">
<nlm-citation citation-type="">
<article-title xml:lang=""><![CDATA[Geochemistry of sedimentary carbonates]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morse]]></surname>
<given-names><![CDATA[J.W.]]></given-names>
</name>
<name>
<surname><![CDATA[MacKenzie]]></surname>
<given-names><![CDATA[F.T.]]></given-names>
</name>
</person-group>
<source><![CDATA[Developments in Sedimentology]]></source>
<year>1990</year>
<volume>48</volume>
</nlm-citation>
</ref>
<ref id="B63">
<nlm-citation citation-type="book">
<article-title xml:lang=""><![CDATA[The Geology of the Mexican Republic]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morán-Zenteno]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[AAPG Studies in Geology]]></source>
<year>1994</year>
<publisher-loc><![CDATA[Tulsa, OK, USA ]]></publisher-loc>
<publisher-name><![CDATA[American Association of Petroleum Geologist]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B64">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Correlation of biostratigraphic and stable isotope events in the Aptian historical stratotype of La Bédoule (southeast France): Comptes Rendus de I&#8217;Académie des Sciences, Paris]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moullade]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Kuhnt]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Bergen]]></surname>
<given-names><![CDATA[J.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Masse]]></surname>
<given-names><![CDATA[J.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Tronchetti]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sciences de la Terre et des Planètes]]></source>
<year>1998</year>
<volume>327</volume>
<page-range>693-8</page-range></nlm-citation>
</ref>
<ref id="B65">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth elements in Japan Sea sediments and diagenetic behaviour of Ce/Ce*: Results from ODP Leg 127]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Murray]]></surname>
<given-names><![CDATA[R.W.]]></given-names>
</name>
<name>
<surname><![CDATA[Ten Brink]]></surname>
<given-names><![CDATA[M.R.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Brumsack]]></surname>
<given-names><![CDATA[H.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Gerlach]]></surname>
<given-names><![CDATA[D.C.]]></given-names>
</name>
<name>
<surname><![CDATA[Russ III]]></surname>
<given-names><![CDATA[G.P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1991</year>
<volume>55</volume>
<page-range>2453-66</page-range></nlm-citation>
</ref>
<ref id="B66">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Geochemistry of Neoproterozoic limestones of the Shahabad Formation, Bhima Basin, Karnataka, southern India]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nagarajan]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Madhavaraju]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Armstron-Altrin]]></surname>
<given-names><![CDATA[J.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Nagendra]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geoscience Journal]]></source>
<year>2011</year>
<volume>15</volume>
<page-range>9-25</page-range></nlm-citation>
</ref>
<ref id="B67">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth element geochemistry of Late Devonian reefal carbonates, Canning Basin, Western Australia: Confirmation of a seawater REE proxy in ancient limestone]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nothdurft]]></surname>
<given-names><![CDATA[L.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Webb]]></surname>
<given-names><![CDATA[G.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Kamber]]></surname>
<given-names><![CDATA[B.S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>2004</year>
<volume>68</volume>
<page-range>263-83</page-range></nlm-citation>
</ref>
<ref id="B68">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Importance of vertical geochemical processes in controlling the oceanic profiles of dissolved rare earth elements in northeastern Indian Ocean]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nozaki]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Alibio]]></surname>
<given-names><![CDATA[D.S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Earth and Planetary Science Letters]]></source>
<year>2003</year>
<volume>205</volume>
<page-range>155-72</page-range></nlm-citation>
</ref>
<ref id="B69">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Carbonate stromatolites from a Messinian hypersaline setting in the Caltanissetta Basin, Sicily: petrographic evidence of microbial activity and related stable isotope and rare earth element signatures]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oliveri]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Neri]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Bellanca]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Riding]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Sedimentology]]></source>
<year>2010</year>
<volume>57</volume>
<page-range>142-61</page-range></nlm-citation>
</ref>
<ref id="B70">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth and trace elements of micorbialites in Upper Jurassic coral and sponge-microbialite reef]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Olivier]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Boyet]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Chemical Geology]]></source>
<year>2006</year>
<volume>230</volume>
<page-range>105-23</page-range></nlm-citation>
</ref>
<ref id="B71">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Geology and emplacement history of the Nuevo Rosarito plutonic suite in the southern Peninsular Ranges batholith, Baja California, México]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Peña-Alonso]]></surname>
<given-names><![CDATA[T.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Delgado-Argote]]></surname>
<given-names><![CDATA[L.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Weber]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Velasco-Tapía]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Valencia]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
</person-group>
<source><![CDATA[Revista Mexicana de Ciencias Geológicas]]></source>
<year>2012</year>
<volume>29</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-23</page-range></nlm-citation>
</ref>
<ref id="B72">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth elements in the sedimentary cycle, a summary]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Piper]]></surname>
<given-names><![CDATA[D.Z.]]></given-names>
</name>
</person-group>
<source><![CDATA[Chemical Geology]]></source>
<year>1974</year>
<volume>14</volume>
<page-range>285-304</page-range></nlm-citation>
</ref>
<ref id="B73">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Carbon isotope and magnetostratigraphy of the Cretaceous (Barremian-Aptian) Pabellon Formation, Chañarcillo Basin, Chile]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Price]]></surname>
<given-names><![CDATA[G.D.]]></given-names>
</name>
<name>
<surname><![CDATA[Dashwood]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Taylor]]></surname>
<given-names><![CDATA[G.K.]]></given-names>
</name>
<name>
<surname><![CDATA[Kalin]]></surname>
<given-names><![CDATA[R.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ogle]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<source><![CDATA[Cretaceous Research]]></source>
<year>2008</year>
<volume>29</volume>
<page-range>183-91</page-range></nlm-citation>
</ref>
<ref id="B74">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Las posibilidades petrolíferas en la costa occidental de la Baja California, entre los paralelos 30 y 32 de latitud norte]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santillan]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Barrera]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<source><![CDATA[Anales]]></source>
<year>1930</year>
<volume>5</volume>
<page-range>1-37</page-range><publisher-loc><![CDATA[Mexico ]]></publisher-loc>
<publisher-name><![CDATA[Instituto de Geología]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B75">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Carbon isotope fluctuations in Cretaceous pelagic limestones: Potential stratigraphic and petroleum exploration tool]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Scholle]]></surname>
<given-names><![CDATA[P.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Arthur]]></surname>
<given-names><![CDATA[M.A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Bulletin American Association of Petroleum Geologists]]></source>
<year>1980</year>
<volume>64</volume>
<page-range>67-87</page-range></nlm-citation>
</ref>
<ref id="B76">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Uptake and fractionation of rare earth elements on hydrothermal plume particles at 945´ N, East Pacific Rise]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sherrell]]></surname>
<given-names><![CDATA[R.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Field]]></surname>
<given-names><![CDATA[M.P.]]></given-names>
</name>
<name>
<surname><![CDATA[Ravizza]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1999</year>
<volume>63</volume>
<page-range>1709-22</page-range></nlm-citation>
</ref>
<ref id="B77">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Has the REE composition of seawater changed over geologic time]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shields]]></surname>
<given-names><![CDATA[G.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Webb]]></surname>
<given-names><![CDATA[G.E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Chemical Geology]]></source>
<year>2004</year>
<volume>204</volume>
<page-range>103-7</page-range></nlm-citation>
</ref>
<ref id="B78">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth elements in marine sediments and geochemical standards]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sholkovitz]]></surname>
<given-names><![CDATA[E.R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Chemical Geology]]></source>
<year>1990</year>
<volume>88</volume>
<page-range>333-47</page-range></nlm-citation>
</ref>
<ref id="B79">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Possible, detrital, diagenetic and hydrothermal sources for Holocene sediments of the Andaman backarc basin]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Siby Kurian Nath]]></surname>
<given-names><![CDATA[B.N.]]></given-names>
</name>
<name>
<surname><![CDATA[Ramasamy]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Naman]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Gnaneshwar]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Kamesh Raju]]></surname>
<given-names><![CDATA[K.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Selvaraj]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[C.T.A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Marine Geology]]></source>
<year>2008</year>
<volume>247</volume>
<page-range>178-93</page-range></nlm-citation>
</ref>
<ref id="B80">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[The calcareous facies of the Alisitos Formation, evidence for an early Cretaceous tectonic calm]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Suárez-Vidal]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ciencias Marinas]]></source>
<year>1987</year>
<volume>13</volume>
<page-range>131-54</page-range></nlm-citation>
</ref>
<ref id="B81">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Intra-oceanic settings of the western Mexico Late Jurassic-Early Cretaceous arc sequences: implications for the Pacific-Tethys geodynamic relationships during the Cretaceous]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tardy]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Lapierre]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Bourdier]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Coulon]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Otrix]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Yta]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Beck]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Thery]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1993</year>
<volume>6</volume>
<page-range>174-85</page-range></nlm-citation>
</ref>
<ref id="B82">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Taylor]]></surname>
<given-names><![CDATA[S.R.]]></given-names>
</name>
<name>
<surname><![CDATA[McLennan]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[The Continental Crust: Its Composition and Evolution]]></source>
<year>1985</year>
<publisher-loc><![CDATA[Oxford ]]></publisher-loc>
<publisher-name><![CDATA[Blackwell]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B83">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Carbon isotope stratigraphy of the Upper Kharaib and Shuaiba Formations: implications for the Lower Cretaceous evolution of the Arabian Gulf Region]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vahrenkamp]]></surname>
<given-names><![CDATA[V.C.]]></given-names>
</name>
</person-group>
<source><![CDATA[American Association Petroleum Geologist Bulletin]]></source>
<year>1996</year>
<volume>80</volume>
<page-range>647-62</page-range></nlm-citation>
</ref>
<ref id="B84">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Geological and trace evidence for a marine sedimentary environment of deposition and biogenicity of 3.45 Ga stromatolitic carbonates in the Pilbara Craton, and support for a reducing Archaean ocean]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Kranendonk]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Webb]]></surname>
<given-names><![CDATA[G.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Kamber]]></surname>
<given-names><![CDATA[B.S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geobiology]]></source>
<year>2003</year>
<volume>1</volume>
<page-range>91-108</page-range></nlm-citation>
</ref>
<ref id="B85">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Verma]]></surname>
<given-names><![CDATA[S.P.]]></given-names>
</name>
</person-group>
<source><![CDATA[Estadística Básica para el Manejo de Datos Experimentales: Aplicación en la Geoquímica (Geoguimiometría)]]></source>
<year>2005</year>
<publisher-loc><![CDATA[México, D.F. ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B86">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth elements in Holocene reefal microbialites: A new shallow seawater proxy]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Webb]]></surname>
<given-names><![CDATA[G.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Kamber]]></surname>
<given-names><![CDATA[B.S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>2000</year>
<volume>64</volume>
<page-range>1557-65</page-range></nlm-citation>
</ref>
<ref id="B87">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Correlation of Early Cretaceous carbon isotope stratigraphy and platform drowning events: a possible link?]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Weissert]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Lini]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Föllmi]]></surname>
<given-names><![CDATA[K.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Kuhn]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<source><![CDATA[Palaeogeography Palaeoclimatology Palaeoecology]]></source>
<year>1998</year>
<volume>137</volume>
<page-range>189-203</page-range></nlm-citation>
</ref>
<ref id="B88">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wetmore]]></surname>
<given-names><![CDATA[P.H.]]></given-names>
</name>
<name>
<surname><![CDATA[Alsleben]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Paterson]]></surname>
<given-names><![CDATA[S.R.]]></given-names>
</name>
<name>
<surname><![CDATA[Ducea]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Gehrels]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Valencia]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
</person-group>
<source><![CDATA[Field trip to the Northern Alisitos arc segment: ancestral Agua Blanca falt region]]></source>
<year>2005</year>
<conf-name><![CDATA[ VIIInternational Meeting of the Peninsular Geological Society]]></conf-name>
<conf-loc>Ensenada, Baja California, México </conf-loc>
</nlm-citation>
</ref>
<ref id="B89">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Trace elements and REE composition of a low-temperature ridge-flank hydrothermal spring]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wheat]]></surname>
<given-names><![CDATA[C.G.]]></given-names>
</name>
<name>
<surname><![CDATA[Motti]]></surname>
<given-names><![CDATA[M.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Rudnicki]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>2002</year>
<volume>66</volume>
<page-range>3693-705</page-range></nlm-citation>
</ref>
<ref id="B90">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Geochemistry and mineralogy of sediments from the Ventersdorp and Transvaal Supergroups, South Africa: cratonic evolution during the early Proterozoic]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wronkiewicz]]></surname>
<given-names><![CDATA[D.J.]]></given-names>
</name>
<name>
<surname><![CDATA[Condie]]></surname>
<given-names><![CDATA[K.C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1990</year>
<volume>54</volume>
<page-range>343-54</page-range></nlm-citation>
</ref>
<ref id="B91">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Rare earth elements and yttrium in seawater: ICP-MS determinations in the East Caroline, Coral Sea, and South Fiji basins of the western South Pacific Ocean]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Nozaki]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<source><![CDATA[Geochimica et Cosmochimica Acta]]></source>
<year>1996</year>
<volume>60</volume>
<page-range>4631-44</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
