San Juan Raya Formation

Geology

Members: unnamed (14)

Lithologies: not reported (1), "shale" (8), sandstone (6), "mixed carbonate-siliciclastic" (4), "limestone" (1)

Paleoenvironments: marine indet. (1), carbonate indet. (1), open shallow subtidal (4), lagoonal (8)

Age range: Aptian or 125.00000 to 113.00000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Aptian125.0 - 113.0Mexico (Puebla) (64014 64015 143830 226346 226347 226348 226349 226350 226355)
Aptian125.0 - 113.0Mexico (69900 69905 69906 160722)
Early/Lower Aptian121.4 - 122.46Mexico (Puebla) (228379)