Geological Specimen
item | description | ||||||||
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No. | GSJ R56751 | ||||||||
Name | welded tuff, acidic / 酸性溶結凝灰岩 | ||||||||
Class | Rock Igneous rock Pyroclastic rock / 岩石 火成岩 火砕岩 | ||||||||
Stratum | Kotsutateyama Tuff / 骨立山凝灰岩 | ||||||||
Age | Paleogene / 古第三紀 | ||||||||
Location | Shimonita, Kanra, Gunma, Japan / 甘楽郡下仁田町白山,鏑川左岸 | ||||||||
Country | Japan / 日本 | ||||||||
Prefecture | Gunma / Gunma | ||||||||
topomap name | Tomioka / 富岡 | ||||||||
Original number | To9' | ||||||||
Remark | 手標本/露頭/Age=57.6±3.0 | ||||||||
@id | https://gbank.gsj.jp/ld/resource/musee/R56751 | ||||||||
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