andesite, Opx / Rock Igneous rock

andesite, Ol-Opx-Cpx / Rock Igneous rock

andesite lava flow, Opx-Cpx / Rock Igneous rock Lava

andesite, Cpx / Rock Igneous rock

rhyolite, Opx-bearing / Rock Igneous rock

dacite, Cpx-Opx-Hbl / Rock Igneous rock

andesite, pl / Rock Igneous rock

andesite, Pyx / Rock Igneous rock

andesite, Pyx / Rock Igneous rock

andesite, Pyx / Rock Igneous rock

andesite, Pyx / Rock Igneous rock

andesite, Pyx / Rock Igneous rock

andesite, Pyx / Rock Igneous rock

andesite, Pyx / Rock Igneous rock

andesite, Pyx / Rock Igneous rock

andesite, Pyx / Rock Igneous rock

andesite, Pyx / Rock Igneous rock

andesite, Hyp / Rock Igneous rock

andesite, Aug / Rock Igneous rock

andesite, Aug / Rock Igneous rock

andesite, Pyx (vitric) / Rock Igneous rock

andesite, Hbl-Pyx / Rock Igneous rock

andesite, Hyp-Aug / Rock Igneous rock

andesite, Aug-Hyp / Rock Igneous rock

andesite, Aug-Hyp / Rock Igneous rock