hornfels, act-Bt, from dacite / Rock Igneous rock Metamorphic rock

hornfels, act-Bt, from Cpx-Opx dacite / Rock Igneous rock Metamorphic rock

hornfels, Bt, from dacite / Rock Igneous rock Metamorphic rock

hornfels from dacite tuff / Rock Igneous rock Metamorphic rock

hornfels, act-Bt, from Hbl-Bt granophyre / Rock Igneous rock Metamorphic rock

hornfels, act-Bt, from Hbl-Bt granodiorite / Rock Igneous rock Metamorphic rock

hornfels, act-Bt, from granite porphyry / Rock Igneous rock Metamorphic rock

hornfels, Bt, from andesite / Rock Igneous rock Metamorphic rock

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

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

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

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

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

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

hornfels, act-Bt, from granodiorite porphyry / Rock Igneous rock Metamorphic rock

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

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

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

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

hornfels, Hbl-Bt, from granite porphyry / Rock Igneous rock Metamorphic rock

hornfels, act-Bt, from rhyolite welded tuff / Rock Igneous rock Pyroclastic rock Metamorphic rock

hornfels, act-Bt, from rhyolite welded tuff / Rock Igneous rock Pyroclastic rock Metamorphic rock

hornfels from andesite / Rock Igneous rock Metamorphic rock

hornfels, Bt, from granodiorite porphyry / Rock Igneous rock Metamorphic rock

hornfels from Qtz diorite / Rock Igneous rock Metamorphic rock

Qtz diorite / Rock Igneous rock

eclogite / Rock Metamorphic rock

andesite, Aug-Hyp / Rock Igneous rock

basalt, Ol-Aug / Rock Igneous rock

andesite / Rock Igneous rock

Qtz diorite / Rock Igneous rock

andesite, Pyx / Rock Igneous rock

andesite / Rock Igneous rock

limestone / Rock Sedimentary rock

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

andesite, Aug-Hyp / Rock Igneous rock

densely welded rhyolite tuff / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

sandstone / Rock Sedimentary rock

dacite, Aug-Hyp / Rock Igneous rock

diorite, Pyx / Rock Igneous rock

limestone / Rock Sedimentary rock

rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

diorite / Rock Igneous rock

basalt / Rock Igneous rock

rhyodacite welded tuff / Rock Igneous rock Pyroclastic rock

sandstone (Bt hornfels) / Rock Sedimentary rock Metamorphic rock

densely welded rhyolite tuff / Rock Igneous rock Pyroclastic rock

sandstone / Rock Sedimentary rock