Hansen Member

Geology

Formation: Salamanca

Lithologies: not reported (1), claystone (1), conglomerate (3), "carbonate" (3)

Paleoenvironments: terrestrial indet. (1), shallow subtidal indet. (5), mire/swamp (1)

Age range: base of the Telychian to the top of the Danian or 438.50000 to 61.60000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Telychian438.5 - 433.4Greenland (183228 183229 183230 183242 183243)
Danian66.0 - 61.6Argentina (Chubut) (95914 118384)