dacite, Bt / Rock Igneous rock

dacite, Bt / Rock Igneous rock

dacite, Bt / Rock Igneous rock

dacite, Bt / Rock Igneous rock

dacite, Bt / Rock Igneous rock

dacite, Hbl-Bt / Rock Igneous rock

dacite, Hyp-Bt / Rock Igneous rock

dacite, Hyp-Bt-Hbl / Rock Igneous rock

dacite pumice, Bt-Cum-Hbl / Rock Igneous rock

aplite, Bt / Rock Igneous rock

tonalite, Bt / Rock Igneous rock

porphyrite, Bt / Rock Igneous rock

rhyolite, Bt / Rock Igneous rock

rhyolite, Bt / Rock Igneous rock

rhyolite, Bt / Rock Igneous rock

rhyolite, Bt / Rock Igneous rock

rhyolite, Bt / Rock Igneous rock

rhyolite, Bt / Rock Igneous rock

andesite, Bt / Rock Igneous rock

dolerite, Bt / Rock Igneous rock

dolerite, Bt / Rock Igneous rock

dolerite, Bt / Rock Igneous rock

granite, Bt / Rock Igneous rock

granite, Bt / Rock Igneous rock

granite, Bt / Rock Igneous rock

sandstone / Rock Sedimentary rock

Qtz diorite / Rock Igneous rock

sandstone (hornfels) / Rock Sedimentary rock Metamorphic rock

basalt, Ol-Aug / Rock Igneous rock

granodiorite, Hbl-Bt / Rock Igneous rock

andesite / Rock Igneous rock

sandstone / Rock Sedimentary rock

boninite / Rock Igneous rock

andesite, Aug-Hyp / Rock Igneous rock

andesite / Rock Igneous rock

densely welded rhyolite tuff / Rock Igneous rock Pyroclastic rock

Qtz diorite, Hbl / Rock Igneous rock

andesite / Rock Igneous rock

densely welded rhyolite tuff / Rock Igneous rock Pyroclastic rock

rhyolite lava / Rock Igneous rock Lava

welded tuff, rhyolite / Rock Igneous rock Pyroclastic rock

sandstone / Rock Sedimentary rock

welded tuff, rhyolite / Rock Igneous rock Pyroclastic rock

conglomerate / Rock Sedimentary rock

shale (Crd hornfels) / Rock Sedimentary rock Metamorphic rock

granodiorite porphyry, Bt / Rock Igneous rock

Qtz diorite / Rock Igneous rock

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

andesite, Aug-Hyp / Rock Igneous rock