1026-8774 1026-8774 S1026-87742023000100016 10.22201/cgeo.20072902e.2023.1.1716 Argentina Colombia 00 00 2023 00 00 2023 40 1 16 34

1951 2019 375 18-31 2016 109 345-64 1959 1991 55 2417-34 1979 2nd 71-136 1980 8 1-11 1994 6 1993 521-54 2022 143 104783 104783 2001 71 1-2 1-2 31-49 1996 2nd 1987 82 7 7 1750-89 2019 7 33 2006 30 69-76 1999 94 8 8 1193-211 1982 46 10 10 1969-73 1995 2014 68 194-206 2005 22 541-6 1996 26 1-14 1986 1975 70 5 5 857-912 2012 367 1-6 2017 1 Quebec, Canada 47-50 1996 1 17 1982 73-92 1983 137 163-205 2010 169 2002 2 2017 9 6 6 1054-70 2020 7391369 11 1998 45-58 2001 96 4 4 743-72 1975 1993 8 3-4 3-4 277-301 1990 502 2003 98 8 8 1535-74 2009 37 8 8 675-8 1983 1 307 2013 2014 2005 1995 100 B7 B7 12861-79 2005 Buenos Aires 249-57 2007 26 3 3 191-201 2009 San Fernando del Valle de Catamarca, Argentina 229-34 1997 Salvador, Brasil 151 1990 461 2005 251-98 2020 72 31 31 2019 7 2 2000 13 315-45 2010 105 1 1 3-41 1970 75 2 2 406-8 1966 75-96 1976 520 1974 63 2 2 773-86 1976 12 1 1 1-33 2001 14 157-81 2010 160 6 6 899-908 2014 636 1986 19 3-4 3-4 317-24 1990 36 1-3 1-3 445-74 1996 24 5 5 395-8 2005 100 7 7 1287-312 2008 145 3 3 435-40