Washington · Mason County
Occurrence
Hi Hope Claims
Mason County, Washington, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Deposit
Deposit type
Replacement
Deposit size
N
Workings
Surface/Underground
Orebody form
PODS
Ore control
Ore Along Greenstone-Red Limestone Contact.
Materials
Ore minerals
Bementite
Geology
Host rock
Greenstone,Limestone · Metchosin
Associated rock
Greenstone · Metchosin Volcanics
Tectonic setting
Active Margin (Leading Edge Of North American Plate)
Economic & production
Development status
Occurrence
Identification
Deposit ID
10047961
MRDS ID
M700331
Alternate names
Hi Hope Nos. 1 and 2
Region
NA
Data score
C
Coordinates
47.50812, -123.3207
References
WDMG BULL 37, P. 260