The Excelsior Creek Occurrence is a gold and ree mine located in Alaska.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
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MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Excelsior Creek Occurrence MRDS details
Site Name
Primary: Excelsior Creek Occurrence
Commodity
Primary: Gold
Primary: REE
Location
State: Alaska
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Gold
Ore: Monazite
Gangue: Ilmenite
Gangue: Magnetite
Comments
Comment (Location): USGS MF-393, LOC. 32. ABOUT 1 MILE UPSTREAM FROM EXCELSIOR-MISSION CREEK CONFLUENCE, ALONG EXCELSIOR CREEK. LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).
Comment (Development): PROSPECTING, BUT NO MINING ON TWELVEMILE CR. IN 1896
Comment (Deposit): TRACE OF MONAZITE IN SAMPLE OF DISINTEGRATED GRANITE.
Comment (Geology): GRANITE LAPED ONTO ON ALL SIDES BY TERTIARY CONGLOMERATE.
Comment (Deposit): STREAM GRADIENT 50-100 FEET PER MILE ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT
Comment (Deposit): THIS SITE NAME WAS CREATED BY THE REPORTER OR OTHER USGS EMPLOYEE BASED ON PROXIMITY TO SOME MAJOR GEOGRAPHIC FEATURE.
References
Reference (Deposit): USGS MF-393 (D-1), LOC. 32.
Reference (Deposit): USGS CIRC. 316, P. 6.
Reference (Other Database): BAG-MF-393-32
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