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

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

dacite tuff breccia / Rock Igneous rock Pyroclastic rock

andesite, Pyx / Rock Igneous rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

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

andesite, Aug-Hyp / Rock Igneous rock

welded tuff, dacite / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

rhyolite / Rock Igneous rock

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

andesite / Rock Igneous rock

basalt, Aug-Ol / Rock Igneous rock

crystal vitric rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

Qtz porphyry, Bt / Rock Igneous rock

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

diorite, Hbl / Rock Igneous rock

rhyolite, Opx-bearing / Rock Igneous rock

andesite / Rock Igneous rock

mylonite from rhyolite / Rock Metamorphic rock

Qtz diorite / Rock Igneous rock

granite, Bt / Rock Igneous rock

Qtz diorite, fine-grained Hbl-Bt / Rock Igneous rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock