dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite / Rock Igneous rock

dacite, Pyx / Rock Igneous rock

rhyolite-dacite / Rock Igneous rock

dacite, Hbl / Rock Igneous rock

andesite, Aug-Hyp / Rock Igneous rock

andesite / Rock Igneous rock

rhyolite / Rock Igneous rock

granodiorite, Bt-Hbl / Rock Igneous rock

vitric crystal rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

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

boninite / Rock Igneous rock

rhyolite lava / Rock Igneous rock Lava

andesite / Rock Igneous rock

andesite lava / Rock Igneous rock Lava

andesite, Cpx / Rock Igneous rock

andesite / Rock Igneous rock

granodiorite, Hbl-Bt / Rock Igneous rock

andesite / Rock Igneous rock

andesite / Rock Igneous rock

welded tuff, rhyolite / Rock Igneous rock Pyroclastic rock

diorite porphyry / Rock Igneous rock

andesite / Rock Igneous rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

andesite, Hyp-Aug / Rock Igneous rock

tuff breccia, rhyolite / Rock Igneous rock

andesite / Rock Igneous rock