Indio Formation
Geology
Group: Wilcox
Members: Lower (13), Middle (10), Upper (9)
Lithologies: claystone (2), mudstone (1), "shale" (21), siltstone (7), sandstone (46), conglomerate (8), lime mudstone (2), "reef rocks" (1), "limestone" (14), "volcaniclastic" (3)
Paleoenvironments: marine indet. (24), shallow subtidal indet. (3), reef, buildup or bioherm (13), deep subtidal indet. (1), offshore shelf (1), coastal indet. (14), lagoonal (7), offshore (7)
Collections
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Aptian | Mexico (Michoacan) | (115197 115198 115199 115200 115201 115202 115203 115204) | |
Aptian | Mexico | (64204) | |
Early/Lower Aptian | Mexico | (64366 64367 64368 64369 64370 64371 64372) | |
Early/Lower Aptian | Mexico (Michoacan) | (89843 89844 89846 89847 89848 89850 89851 161239 161242) | |
Ypresian | Mexico (Nuevo Leon) | (81023) | |
Early/Lower Eocene | Mexico (Tamaulipas) | (42929 42930 42931 42932 42933 42934 42935 42936 42937 42942 42944 42945 42946 42947) | |
Early/Lower Eocene | Mexico (Nuevo Leon) | (42938 42939 42940 42941 42943 42948 42949 42950 42951 42952 42953 42954 42955 42956 42957 42958 42959) | |
Langhian | Mexico (Baja California) | (52183 158573) | |
Tortonian | Panama | (100047 100048 100049 100050 100051 100052 100053 136006 136701) | |
Tortonian - Zanclean | Panama (Colon) | (168112) | |
Messinian | Panama (Colon) | (228712) |