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Japanese osmiridium localities

2 localities

A list of Japanese osmiridium 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 1981
Toikanbetsu mine (Hokkaido, Placer)
Year 1982
Teshio (Hokkaido, Placer)