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

andesite, Bt / Rock Igneous rock

rhyolite, 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

shale / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

shale / Rock Sedimentary rock

shale / Rock Sedimentary rock

schist, Bt / Rock Metamorphic rock

dacite, Bt / Rock Igneous rock

sandstone (hornfels) / Rock Sedimentary rock Metamorphic rock

basalt, Ol / Rock Igneous rock

shale, brecciated / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

shale (Crd hornfels) / Rock Sedimentary rock Metamorphic rock

porphyrite, Hbl / Rock Igneous rock

dacite, Hbl / Rock Igneous rock

dolerite / Rock Igneous rock

sandstone / Rock Sedimentary rock

andesite, aphyric / Rock Igneous rock

shale / Rock Sedimentary rock

siltstone breccia / Rock Sedimentary rock

green schist / Rock Metamorphic rock

andesite, Hbl-Pyx / Rock Igneous rock

basalt, Ol / Rock Igneous rock

dacite, Hyp-Bt / Rock Igneous rock

porphyrite, Hbl / Rock Igneous rock

schist, Hbl / Rock Metamorphic rock