0016-7169 0016-7169 S0016-71692024000300989 10.22201/igeof.2954436xe.2024.63.3.1721 Mexico Mexico Hungary Cuba 00 09 2024 00 09 2024 63 3 989 1006

2001 2021 75 12 12 1475-96 1991 1999 2002 2005 2014 1993 1966 2013 3 2014 2006 101 5 5 981-96 1990 1992 Institute of Geology and Paleontology 2015 1986 2004 99 5 5 869-86 2017 Spectral Evolution Universidad de Granada 1996 1981 1994 Santiago de Cuba 1992 1993 2018 1992 2008 2011 2021 1999 94 4 4 487-506 2015 409-18 1979 1981 1999 39 1 1 16-27 2011 46 91-104 1995 2012 14 112-28 2021 116 2 2 389-406 2022 12 8 8 2023 244