State | New Mexico |
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Name | Older rhyolite lavas and early volcaniclastic sedimentary fill deposits of the Valles caldera |
Geologic age | Lower Pleistocene |
Lithologic constituents | Major
Sedimentary > Clastic > Mixed-clastic (Bed)early volcaniclastic sedimentary fill deposits of the Valles caldera
Igneous > Volcanic > Felsic-volcanic > Rhyolite (Flow, Pyroclastic-tuff)Older rhyolite lavas
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References | |
NGMDB product | |
Counties | Los Alamos - Rio Arriba - Sandoval |