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

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

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

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

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

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

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

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

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

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

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

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

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

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

rhyodacite welded tuff / Rock Igneous rock Pyroclastic rock

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

granodiorite, cum-bearing Bt-Hbl / Rock Igneous rock

andesite / Rock Igneous rock

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

crystal tuff, rhyolite / Rock Igneous rock Pyroclastic rock

rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

Qtz diorite / Rock Igneous rock

boninite / Rock Igneous rock

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

granite, Bt / Rock Igneous rock

diorite, Hbl / Rock Igneous rock

basalt, Ol-Aug / Rock Igneous rock

rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

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

granite, Hbl-Bt / Rock Igneous rock

rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

diorite / Rock Igneous rock

andesite / Rock Igneous rock

crystal vitric rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock

crystal vitric rhyolite welded tuff / Rock Igneous rock Pyroclastic rock

dacite welded tuff / Rock Igneous rock Pyroclastic rock

andesite / Rock Igneous rock