Hokkaido
Producer
Dokatanosawa
Hokkaido, Japan
Iridium
Osmium
Platinum
Ruthenium
Gold
Chromium
⌖ Show on map
USGS source ↗
Commodities
Primary
Iridium, Osmium
Secondary
Platinum, Ruthenium, Gold, Chromium
Commodity type
M
Deposit
Deposit type
Placer
Deposit size
S
Orebody form
STREAM GRAVELS
Materials
Ore minerals
Chromite, Iridosmine
Economic & production
Development status
Producer
Identification
Deposit ID
10106882
MRDS ID
M046061
Region
AS
Data score
D
Coordinates
44.96499, 142.19846
References
METALLIC AND NON-METALLIC MINERAL DEPOSITS OF HOKKAIDO: JAPAN GEOLOGICAL SURVEY, P. 58-59 AND PLATE I