dolerite, Aug-Ol / Rock Igneous rock

dolerite, Ol-Aug / Rock Igneous rock

dolerite, altered Ol-Pyx / Rock Igneous rock Metamorphic rock

basalt, Aug-Ol / Rock Igneous rock

basalt, Aug-Ol / Rock Igneous rock

basalt, Aug-Ol / Rock Igneous rock

basalt, Aug-Ol / Rock Igneous rock

basalt, Ol-Aug / Rock Igneous rock

basalt, Ol-Aug / Rock Igneous rock

basalt, Ol-Aug / Rock Igneous rock

basalt, Aug-Ol / Rock Igneous rock

basalt, Ol-Aug / Rock Igneous rock

basalt, Ol-Aug / Rock Igneous rock

basalt, Ol-Aug / Rock Igneous rock

basalt, Ol-Aug / Rock Igneous rock

basalt, Ol-Aug / Rock Igneous rock

basalt, Aug-Ol / Rock Igneous rock

basalt, Aug-Ol / Rock Igneous rock

basalt, Aug-Ol / Rock Igneous rock

dolerite, Ol-bearing / Rock Igneous rock

andesite, Ol-Aug-Hyp / Rock Igneous rock

andesite, Ol-Aug-Hyp / Rock Igneous rock

basalt, Hyp-Aug-Ol / Rock Igneous rock

andesite, altered Ol-bearing Aug / Rock Igneous rock

basalt, Aug-Ol / Rock Igneous rock

Qtz porphyry, Bt / Rock Igneous rock

welded tuff, rhyolite / Rock Igneous rock Pyroclastic rock

metamorphic rock, muddy / Rock Sedimentary rock Metamorphic rock

rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

conglomerate / Rock Sedimentary rock

andesite lava / Rock Igneous rock Lava

tuff breccia, rhyolite / Rock Igneous rock

andesite, Aug-Hyp / Rock Igneous rock

basalt, Aug-Ol / Rock Igneous rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

welded tuff, rhyolite / Rock Igneous rock Pyroclastic rock

granodiorite porphyry, Bt / Rock Igneous rock

hornfels, Bt, from rhyolite welded tuff / Rock Igneous rock Pyroclastic rock Metamorphic rock

welded tuff, rhyolite / Rock Igneous rock Pyroclastic rock

hornfels from granodiorite / Rock Igneous rock Metamorphic rock

hornfels, Hbl-Bt, from rhyolite welded tuff / Rock Igneous rock Pyroclastic rock Metamorphic rock

metamorphic rock, sandy / Rock Metamorphic rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

basalt, Ol-Aug / Rock Igneous rock

andesite lapilli tuff / Rock Igneous rock Pyroclastic rock

dacite / Rock Igneous rock

tuff, rhyolite / Rock Igneous rock Pyroclastic rock