Hokkaido
Producer

Yubari-Gawa

Hokkaido, Japan
IridiumOsmiumGoldPlatinum
⌖ Show on mapUSGS source ↗
Commodities
PrimaryIridium, Osmium, Gold
SecondaryPlatinum
Commodity typeM
Deposit
Deposit typePlacer
Deposit sizeS
Orebody formFLATTENED GRAINS
Materials
Ore mineralsCinnabar, Gold, Iridosmine, Magnetite
Economic & production
Development statusProducer
Identification
Deposit ID10038661
MRDS IDM046073
RegionAS
Data scoreD
Coordinates43.01504, 141.58185
References
T. WADA, MINERALS OF JAPAN, 1904, P.