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

vitric rhyolite tuff, pumiceous / Rock Igneous rock Pyroclastic rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

granite, porphyritic Hbl-Bt / Rock Igneous rock

granodiorite, Bt-Hbl / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

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

andesite / Rock Igneous rock

diorite porphyry / Rock Igneous rock

andesite lava / Rock Igneous rock Lava

crystal vitric rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

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

granodiorite, gneissose Hbl-Bt / Rock Igneous rock Metamorphic rock

lapilli tuff, rhyolitic / Rock Igneous rock Pyroclastic rock

crystal vitric rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

andesite, Aug-Hyp / Rock Igneous rock

basalt, Aug-Ol / Rock Igneous rock

andesite / Rock Igneous rock