Japanese halloysite-7A localities

396 localities

A list of Japanese halloysite-7A 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 1935: Aoni (Aomori, Obiura), Isoya (Hokkaido), Kanakura mine (Nagano)
Year 1944: Magane mine (Oita, Madama mine, Ogochi mine), Ashio mine (Tochigi), Ajiro mine (Shizuoka)
Year 1947: Chichibu mine (Saitama, Momonokubo, Nakatsu mine)
Year 1948: Egami mine (Kumamoto), Azuma mine (Gunma), Ishizu mine (Gunma), Shizukuishi (Iwate), Hachinohe (Aomori)
Year 1949: Zao mine (Yamagata), Motomiya (Fukushima, Adachi)
Year 1950: Numaushi mine (Hokkaido), Motomiya mine (Fukushima, Kanno mine), Yasawagi mine (Akita), Namera mine (Yamaguchi)

See Japanese page for more localities.