andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

dacite, Hbl-Bt / Rock Igneous rock

andesite / Rock Igneous rock

rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

granodiorite, cum-bearing Bt-Hbl / Rock Igneous rock

andesite / Rock Igneous rock

andesite, Aug-Hyp / Rock Igneous rock

rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

rhyodacite welded tuff / Rock Igneous rock Pyroclastic rock

dacite / Rock Igneous rock

andesite / Rock Igneous rock

andesite, Aug-Hyp / Rock Igneous rock

diorite / Rock Igneous rock

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

granodiorite / Rock Igneous rock

basalt, Ol, lava flow / Rock Igneous rock Lava

andesite / Rock Igneous rock

rhyolite / Rock Igneous rock

andesite / Rock Igneous rock

hornfels from granodiorite porphyry tuff dike / Rock Igneous rock Pyroclastic rock Metamorphic rock

granodiorite porphyry, Hbl-Bt / Rock Igneous rock

andesite / Rock Igneous rock

dacite welded tuff / Rock Igneous rock Pyroclastic rock

rhyodacite welded tuff / Rock Igneous rock Pyroclastic rock

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