schist, Ms-Bt / Rock Metamorphic rock

schist, Bt-Ms / Rock Metamorphic rock

schist, Bt / Rock Metamorphic rock

Qtz schist, Bt / Rock Metamorphic rock

schist, Bt-Qtz / Rock Metamorphic rock

gneiss, Grt-Ms-Bt / Rock Metamorphic rock

gneiss, Grt-Ms-Bt / Rock Metamorphic rock

hornfels, Ms-Bt / Rock Sedimentary rock Metamorphic rock

hornfels, spotted Ms-Bt / Rock Metamorphic rock

hornfels, spotted Ms-Bt / Rock Metamorphic rock

gneiss, Bt / Rock Metamorphic rock

gneiss, Bt / Rock Metamorphic rock

Gneiss, bt / Rock Metamorphic rock

hornfels, Bt / Rock Metamorphic rock

hornfels, Bt / Rock Metamorphic rock

hornfels, Bt / Rock Metamorphic rock

granite, Ms-Bt / Rock Igneous rock

granite, Ms-Bt / Rock Igneous rock

granite, Ms-Bt / Rock Igneous rock

granite, Ms-Bt / Rock Igneous rock

granite, Ms-Bt / Rock Igneous rock

granite, Ms-Bt / Rock Igneous rock

granite, Ms-Bt / Rock Igneous rock

granite, Ms-Bt / Rock Igneous rock

gneiss, Grt-Bt / Rock Sedimentary rock Metamorphic rock

welded tuff, rhyolite / Rock Igneous rock Pyroclastic rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

pumice tuff / Rock Igneous rock Pyroclastic rock

sandstone / Rock Sedimentary rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

granite porphyry / Rock Igneous rock

granite porphyry / Rock Igneous rock

vitric crystal rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

gabbro / Rock Igneous rock

densely welded rhyolite tuff / Rock Igneous rock Pyroclastic rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

andesite tuff / Rock Igneous rock Pyroclastic rock

crystal vitric rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

welded tuff, rhyolite / Rock Igneous rock Pyroclastic rock

granite porphyry / 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

lapilli tuff, rhyolitic / Rock Igneous rock Pyroclastic rock

rhyodacite welded tuff / Rock Igneous rock Pyroclastic rock