basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol ? / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

basalt, Ol / Rock Igneous rock

shale / Rock Sedimentary rock

sandstone (hornfels) / Rock Sedimentary rock Metamorphic rock

tuff breccia, brecciated / Rock Pyroclastic rock

lapilli tuff, rhyolitic / Rock Igneous rock Pyroclastic rock

rhyolite vitric tuff, pumiceous / Rock Igneous rock Pyroclastic rock

andesite, Aug-Hbl / Rock Igneous rock

andesite, aphyric / Rock Igneous rock

lapilli tuff, rhyolitic / Rock Igneous rock Pyroclastic rock

lapilli tuff, dacitic / Rock Igneous rock Pyroclastic rock

andesite, Hbl-Pyx / Rock Igneous rock

andesite / Rock Igneous rock

dacite, Hbl / Rock Igneous rock

rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

conglomerate, chert / Rock Sedimentary rock

rhyolite tuff / Rock Igneous rock Pyroclastic rock

slate / Rock Sedimentary rock

densely welded rhyolite tuff / Rock Igneous rock Pyroclastic rock

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

porphyrite / Rock Igneous rock

basalt, Ol / Rock Igneous rock

dacite, Bt / Rock Igneous rock

rhyolite lava / Rock Igneous rock Lava