sandstone, pumiceous / Rock Sedimentary rock

sandstone, pumiceous / Rock Sedimentary rock

sandstone, calcareous / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

tuff, rhyolite / Rock Igneous rock Pyroclastic rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

welded tuff, rhyolite / Rock Igneous rock Pyroclastic rock

andesite, Aug-Hyp / Rock Igneous rock

boninite / Rock Igneous rock

granite porphyry / Rock Igneous rock

welded tuff, rhyolite / Rock Igneous rock Pyroclastic rock

andesite, Ol-bearing Aug-Hyp / Rock Igneous rock

granite porphyry / Rock Igneous rock

densely welded rhyolite tuff / Rock Igneous rock Pyroclastic rock

tuff breccia / Rock Igneous rock Pyroclastic rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

rhyodacite welded tuff / Rock Igneous rock Pyroclastic rock

dolerite, Ol-Aug / Rock Igneous rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

rhyodacite welded tuff / Rock Igneous rock Pyroclastic rock

crystal tuff, rhyolite / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

gneiss, Granitic / Rock Metamorphic rock

crystal vitric rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

hornfels, Bt, from rhyodacite welded tuff / Rock Igneous rock Metamorphic rock