Gaiman Formation
Geology
Members: unnamed (20), lower (1), Monte Leon (1)
Lithologies: not reported (3), mudstone (3), siltstone (2), sandstone (20), tuff (1)
Paleoenvironments: marine indet. (8), shallow subtidal indet. (1), marginal marine indet. (3), coastal indet. (1), estuary/bay (1), shoreface (1), offshore (8)
Collections
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Oligocene - Miocene | Argentina (Chubut) | (133690) | |
Aquitanian | Argentina (Chubut) | (142513) | |
Aquitanian - Burdigalian | Argentina (Chubut) | (47303) | |
Early/Lower Miocene | Argentina | (201438) | |
Early/Lower Miocene | Argentina (Chubut) | (80914 138444 203124 203125 203126 203127 203128 203130 208497 208498 208504 219354 228015 234532) | |
Miocene | Argentina (Chubut) | (208509) | |
Burdigalian | Argentina | (87889) | |
Burdigalian | Argentina (Chubut) | (45885 45886 203129) |