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granodiorite / Rock Igneous rock

tuff, acidic / Rock Igneous rock Pyroclastic rock

lapilli tuff, accretionary / Rock Igneous rock Pyroclastic rock

tuff, acidic / Rock Igneous rock Pyroclastic rock

welded tuff, rhyolite / Rock Igneous rock Pyroclastic rock
Hokkaido style stone crown

dacite / Rock Igneous rock

黄鉄鉱 / 金属

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

ash and lapilli / Rock Igneous rock Pyroclastic rock

dacite pumice, Bt-Cum-Hbl / Rock Igneous rock

crystalline limestone, slightly silicic (marble) / Rock Metamorphic rock

spherulite / Rock Undifferenciated

gneiss, Granitic / Rock Metamorphic rock

(炭マン鉱) / 金属

gneiss / Rock Metamorphic rock

辰砂 / 金属

gneiss, Grt-Bt / Rock Sedimentary rock Metamorphic rock

ブラウン鉱 / 金属

辰砂 / 金属

welded tuff, rhyodacite / Rock Igneous rock Pyroclastic rock

welded tuff, dacite / Rock Igneous rock Pyroclastic rock

densely welded rhyolite tuff / Rock Igneous rock Pyroclastic rock
Uploaded: 2023-01-25
























