The Slate Creek Placer is a gold 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.
Slate Creek Placer MRDS details
Site Name
Primary: Slate Creek Placer
Commodity
Primary: Gold
Secondary: Silver
Tertiary: Copper
Location
State: Alaska
District: Hot Springs
Land Status
Land ownership: State
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Holdings
Not available
Workings
Type: Surface
Ownership
Owner Name: Anderson, William
Years: 1975 -
Production
Not available
Deposit
Record Type: Site
Operation Category: Producer
Operation Type: Unknown
Year First Production: 1902
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
Analytical Data: FINENESS ABOUT 915 PARTS AU
Analytical Data: 7.3 GLM3 AU, .69 GLM3 AG.
Materials
Ore: Gold
Ore: Silver
Gangue: Barite
Unknown: Copper
Comments
Comment (Development): MINING 1902-16, 1926-39, AND AS RECENTLY AS 1975. MINING BY DRIFTING AND GROUNDSLUICING. MINED IN 1975 BY BULLDOZER.
Comment (Location): USGS MF-371, LOC. 44. MOST OF MINING 2 MILES ABOVE MOUTH. SLATE CREEK IS A TRIBUTARY TO MINOOK CREEK. LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).
Comment (Deposit): CREEK PLACER ABOUT 26 FT. DEEP; GOLD IN BASAL 3 FT. OF GRAVEL AND IN CREVICES IN TOP 1.5 FT. OF BEDROCK OVER A 50 FT. WIDTH. BENCH PLACER 15-20 FT. ABOVE CREEK ON NW SIDE; 5 FT. OF WELL WORN GRAVEL AND BOULDERS OVERLAIN BY 10 FT. OF MUCK.
Comment (Deposit): STREAM GRADIENT ABOUT 250 FT. PER MILE. CREEK 4 MILES LONG AND FLOWS NE INTO MINOOK CREEK. ; 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.
Comment (Geology): VALLEY NARROW AND V SHAPED IN LOWER PART AND MORE OPEN IN HEADWATER REGION. BEDROCK STRIKES NE. COUNTRY ROCK CONSIDERABLY METAMORPHOSED. ; MAJOR.UNITS: BEDROCK COMPOSED OF SHEARED OR SCHISTOSE CHERT; BLACK, MAROON, AND GREEN SLATE AND PHYLLITE; AND LIMESTONE IN THE LOWER VALLEY; BEDROCK CUT BY MANY QUARTZ VEINS AND IS FRACTURED. ; REG.COM: GOLD THOUGHT TO BE DERIVED FROM QUARTZ VEINS CUTTING COUNTRY ROCK.
References
Reference (Deposit): USGS BULL. 844-D, P. 165, 187-88
Reference (Deposit): USGS BULL. 337, P. 65, 81-82, 98-99.
Reference (Deposit): USGS OF 85-213, P. 42-43.
Reference (Deposit): USGS MF-371 (B-1), LOC. 44
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These ten states contributed the most to the gold production that built the West from 1848 through the 1930s. The Top Ten Gold Producing States.
