State | New Mexico |
---|---|
Name | Lower middle Tertiary rhyolitic lavas and local tuffs |
Geologic age | Lower Oligocene to upper Eocene (31-36 Ma) |
Lithologic constituents | Major
Igneous > Volcanic > Felsic-volcanic > Rhyolite (Flow, Pyroclastic-tuff)
|
References | |
NGMDB product | |
Counties | Catron - Dona Ana - Grant - Hidalgo - Luna - Sierra |