1026-8774
1026-8774
S1026-87742020000100009
10.22201/cgeo.20072902e.2020.1.1095
Mexico
Mexico
00
00
2020
00
00
2020
37
1
9
25
[
2000
122
799-800
]
[
1983
1-151
]
[
2005
22
2
2
272-81
]
[
2011
91
3
3
197-214
]
[
2004
21
2
2
247-59
]
[
2010
117
117
]
[
2010
]
[
1989
12
1
1
69-84
]
[
2005
57
1
1
27-52
]
[
2011
63
2
2
253-70
]
[
1977
89
89
302-23
]
[
2008
1
157-71
]
[
1962
1
108-21
]
[
1986
38
1
1
3-39
]
[
1990
50
1
1
3-39
]
[
2001
75
241-70
]
[
2011
63
2
2
285-311
]
[
2000
53
1
1
1-26
]
[
1983
47
6
6
1025-31
]
[
2004
81
153-66
]
[
1989
139-72
]
[
1999
21
6
6
613-33
]
[
1959
43
1
1
1-38
]
[
1962
1
62-84
]
[
1994
106
6
6
729-46
]
[
1982
32
473-82
]
[
2000
47
6
6
1119-34
]
[
1999
29
4
4
340-51
]
[
1999
340
1-58
]
[
2001
75
45-81
]
[
1991
2
]
[
2016
]
[
2014
40
3
3
409-30
]
[
2018
]
[
2017
80
411-21
]
[
1991
]
[
2007
24
2
2
131-49
]
[
2003
]
[
1977
133
6
6
637-60
]
[
1949
60
1
1
89-176
]
[
2003
267
267
151
]
[
1937
48
5
5
587-630
]
[
1984
95
55-60
]
[
1994
41
805-24
]
[
1984
95
10
10
1226-41
]
[
2003
79
515-28
]
[
2009
]
[
1998
68
6
6
1109-30
]
[
1999
111
7
7
1010-29
]
[
2000
70
2
2
373-91
]
[
1974
22
149-94
]
[
1991
181-204
]
[
1988
]
[
1984
54
3
3
972-85
]
[
2012
]
[
2003
73
6
6
869-86
]
[
1996
39
1
1
93-107
]
[
2014
66
3
3
491-505
]
[
2011
]
[
2008
25
3
3
438-64
]
[
2012
64
3
3
335-52
]
[
2004
344-83
]
[
2012
]
[
1978
2
1
1
37-44
]
[
1985
6
1-20
]
[
2007
164
609-20
]
[
2003
79
46-74
]
[
1985
4
1
1
1-39
]
[
1980
64
1
1
67-87
]
[
2003
31
12
12
1069-72
]
[
1985
285-312
]
[
2014
84
7
7
552-66
]
[
2007
100
407-29
]
[
1973
34
51-70
]
[
2011
]
[
2014
]
[
2018
18
8
8
187-203
]
[
2015
10
6
6
1-21
]
[
1990
7
]
[
1999
340
135-43
]
[
1977
89
89
286-94
]
[
1993
56
35-50
]
[
1984
19
309-25
]
[
2016
69
91-102
]
[
1978
30
1-2
1-2
3-55
]