hornfels from andesite / Rock Igneous rock Metamorphic rock

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

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

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

hornfels from Qtz diorite / Rock Igneous rock Metamorphic rock

hornfels from dacite tuff / Rock Igneous rock Metamorphic rock

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

hornfels from granodiorite / Rock Igneous rock Metamorphic rock

hornfels, rhyolite-derived / Rock Igneous rock Metamorphic rock

hornfels from tuff dike / Rock Igneous rock Pyroclastic rock Metamorphic rock

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

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

hornfels, Bt, from granodiorite porphyry / 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, 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, 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

dolerite / Rock Igneous rock

andesite / Rock Igneous rock

sandstone, massive (Bt hornfels) / Rock Sedimentary rock Metamorphic rock

rhyodacite welded tuff / Rock Igneous rock Pyroclastic rock

amphibolite / Rock Igneous rock Metamorphic rock

rhyodacite welded tuff / Rock Igneous rock Pyroclastic rock

andesite, altered Ol-bearing Aug / Rock Igneous rock

honfels, Ms-Bt, from sandstone / Rock Sedimentary rock Metamorphic rock

sandstone / Rock Sedimentary rock

Qtz diorite, Bt-Hbl / Rock Igneous rock

sandstone / Rock Sedimentary rock

Qtz diorite / Rock Igneous rock

rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

sandstone / Rock Sedimentary rock

andesite tuff breccia / Rock Igneous rock Pyroclastic rock

phyllite, Gr / Rock Metamorphic rock

andesite lapilli tuff / Rock Igneous rock Pyroclastic rock

sandstone / Rock Sedimentary rock

sandstone / Rock Sedimentary rock

green rock / Rock Metamorphic rock

sandstone / Rock Sedimentary rock

shale (Bt-Crd hornfels) / Rock Sedimentary rock Metamorphic rock

sandstone / Rock Sedimentary rock

Qtz diorite / Rock Igneous rock