Mine detail: Shirukomanaigawa

Previously called 'Shirukamanai - River'

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Location

Lat / long: 45.01498, 142.2318

Resource(M)

Primary: Osmium, Iridium
Secondary: Chromium, Rhodium, Platinum, Gold, Ruthenium
Ore: Chromite, Iridosmine
Orebody form: STREAM GRAVELS

Production

Operation type: Unknown
Deposit type: Placer
Production size: Small
Development status: Producer

Geology

References

MRDSM046060
DEP10038651
ReferenceMETALLIC AND NON-METALLIC MINERAL DEPOSITS OF HOKKAIDO: JAPAN GEOLOGICAL SURVEY, P. 58-59 AND PLATE I
ReporterKing, Bi-Shia