Grund Formation

Geology

Members: unnamed (2)

Lithologies: siltstone (2), sandstone (2)

Paleoenvironments: marine indet. (1), marginal marine indet. (1)

Age range: base of the Westphalian D to the top of the MN 5 or 309.80000 to 13.82000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Westphalian D309.8 - 307.4Germany (Saxony) (125543 146167)
MN 515.98 - 13.82Austria (51002 153687)