Elrhaz Formation

Geology

Group: Tegama

Members: unnamed (21)

Lithologies: not reported (10), "siliciclastic" (1), sandstone (9)

Paleoenvironments: marine indet. (1), terrestrial indet. (17), fluvial indet. (1), "channel" (2)

Age range: base of the Late/Upper Aptian to the top of the Late/Upper Campanian or 119.57000 to 72.20000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Aptian121.4 - 113.2Niger (Agadez) (25194 37200 182953)
Aptian - Albian121.4 - 100.5Niger (Agadez) (59640 60029 81086 81087 92629 92630 118039 133668)
Late/Upper Aptian119.57 - 113.2Niger (Agadez) (77189)
Late/Upper Aptian - Early/Lower Albian119.57 - 110.1Niger (Agadez) (114110)
Albian113.2 - 100.5Niger (Agadez) (25195 25196 25197 28569 203180 228823 228824)
Late/Upper Campanian83.6 - 72.2Germany (North-Rhine Westphalia) (140976)