The Straight Creek Placer is a gold and tin 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.
Straight Creek Placer MRDS details
Site Name
Primary: Straight Creek Placer
Commodity
Primary: Gold
Primary: Tin
Location
State: Alaska
District: Ruby
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
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
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
Analytical Data: FINENESS 850 AU.
Materials
Ore: Cassiterite
Ore: Gold
Comments
Comment (Deposit): STREAM GRADIENT APPROXIMATELY 100 FT. 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.
Comment (Location): USGS MF-405, LOC. 6. DEPOSIT NEAR MOUTH OF STRAIGHT CR., ON BENCH OF BIRCH CR. CUT BY STRAIGHT CR. SEE REF. 2, FIG. 12. LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).
Comment (Development): DRIFT MINING 1916-20.
Comment (Deposit): GOLD AND CASSITERITE MINED NEAR MOUTH FROM A BENCH DEPOSIT OF BIRCH CR. CUT BY STRAIGHT CR. MOST OF MINING IN VICINITY WAS ON BENCH OF BIRCH CR. BETWEEN STRAIGHT AND CROOKED CREEKS.
Comment (Geology): HILL DRAINED BY STRAIGHT CR. MADE UP OF SCHIST INTRUDED BY GRANITIC DIKES. CONTACT BETWEEN GRANITE AND SCHIST NEAR MOUTH OF CREEK. ; MAJOR.UNITS: BEDROCK IS GRANITE AND SCHIST. ; REG.COM: A BEDROCK SOURCE OF CASSITERITE COULD NOT BE FOUND.
References
Reference (Deposit): USGS MF-405 (B-5), LOC. 6.
Reference (Deposit): USGS OF 239, P. 42-44, FIG. 12.
Reference (Deposit): USGS OF 77-168 D, P. 89, LOC. 47.
Reference (Deposit): USGS OF 81-170, P. 73.
The Top Ten Gold Producing States
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.
