Mine detail: Thompson Claim

Previously called 'Sutherland, Thompson GroupSee, Also, Hemlock S Cedar'

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Location

Lat / long: 48.06007, -123.66572

Resource(M)

Primary: Manganese
Ore: Bementite, Hausmannite
Orebody form: LENSES

Production

Operation type: Unknown
Production size: None
Development status: Occurrence

Geology

Host rock:Metchosin
Host type:Limestone
Associated rock:Metchosin Volcanics;Metchosin Volcanics;Metchosin Volcanics
Associated type:Basalt
Structure:Small Faults Showing Offset Of A Few Inches To A Few Ft.
Tectonic:Active Margin (Leading Edge Of North American Plate)

References

MRDSM700238
DEP10047897
Reference{Deposit:: HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, P. 257.}{Deposit:: U.S. BUREAU OF MINES REPORT OF INVESTIGATIONS 5530, P. 52-55, 77.}
ReporterPeterson, Jocelyn A., Lawson, William A. (Evarts, Russell C.)