Jaycox Formation

Geology

Group: Hamilton

Members: unnamed (6)

Lithologies: lime mudstone (6)

Paleoenvironments: open shallow subtidal (6)

Age range: Middle Devonian or 393.47000 to 382.31000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Middle Devonian393.47 - 382.31USA (New York) (91276 91277 91278 91279 91280 91281)