Japanese cummingtonite localities

181 localities

A list of Japanese cummingtonite localities described in citable papers and books. The list is edited based on the editing policy of location lists.

Year of description: Location (Prefecture, Synonym, Comments)
Year 1937: Hitachi mine (Ibaraki)
Year 1938: Shiroyama (Shizuoka, Kanbara), Hata (Kanagawa, Yaga, Yamakita, Dacite), Oyama (Shizuoka, Sunto)
Year 1941: Usuginu (Iwate)
Year 1944: Tanneiso seashore (Hokkaido, Oshirabetsu)
Year 1947: Hokizawa-Minami (Kanagawa, Nakagawa), Cape Shiono (Wakayama)
Year 1948: Horoman (Hokkaido)
Year 1949: Nakasato (Iwate, Omoto)
Year 1950: Oshirabetsu mine (Hokkaido), Natsuho creek (Iwate, Taro)
Year 1951: Miyamori (Iwate, Kami-Hei, Serpentinite)
Year 1953: Kengamine mine (Fukushima)

See Japanese page for more localities.