Hokkaido
Producer
Nakatombetsu - Yoshida
Hokkaido, Japan
Iridium
Osmium
Platinum
Ruthenium
Rhodium
Palladium
Gold
⌖ Show on map
USGS source ↗
Commodities
Primary
Iridium, Osmium
Secondary
Platinum, Ruthenium, Rhodium, Palladium, Gold
Commodity type
M
Deposit
Deposit type
Placer
Deposit size
Y
Orebody form
STREAM GRAVELS
Materials
Ore minerals
Iridosmine
Economic & production
Development status
Producer
Identification
Deposit ID
10106881
MRDS ID
M046057
Region
AS
Data score
D
Coordinates
44.88165, 142.29846
References
METALLIC AND NON-METALLIC MINERAL DEPOSITS OF HAKKAIDO: JAPAN GEOLOGICAL SURVEY, P. 58-59, PLATE I