Georgetown Formation

Geology

Members: unnamed (2)

Lithologies: not reported (2)

Paleoenvironments: marine indet. (2)

Age range: Early/Lower Cenomanian or 100.50000 to 93.90000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Early/Lower Cenomanian100.5 - 93.9Mexico (Coahuila de Zaragoza) (88216 88217)