The Bear 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
Bear Creek Placer MRDS details
Site Name
Primary: Bear Creek Placer
Commodity
Primary: Gold
Tertiary: Rhenium
Tertiary: Platinum
Tertiary: Tin
Tertiary: Thorium
Tertiary: Uranium
Location
State: Alaska
District: Hughes
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Owner Name: U. V. Industries
Home Office: P.O. Box 1170, Fairbanks, Ak. 99707
Production
Not available
Deposit
Record Type: Site
Operation Category: 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: SPHENE FROM ONE SAMPLE CONTAINED 28,450 PPM RARE-EARTH ELEMENTS AND 1,400 PPM TH. OLD REPORTS OF PLATINUM-GROUP METALS AND CASSITERITE IN CONCENTRATES PROBABLY ARE NOT CORRECT.
Materials
Ore: Gold
Ore: Cassiterite
Ore: Platinum
Comments
Comment (Deposit): THIS SITE NAME WAS CREATED BY THE REPORTER OR OTHER USGS EMPLOYEE BASED ON PROXIMITY TO SOME MAJOR GEOGRAPHIC FEATURE.
Comment (Geology): BEAR CREEK FLOWS ALONG THE EASTERN EDGE OF THE ZONE HILLS QUARTZ MONZONITE-GRANODORITE PLUTON. ZONE OF THERMAL METAMORPHISM BORDERS PLUTON. ; REG.COM: AURIFEROUS GRAVELS DERIVED FROM GLACIAL DEPOSITS OF LOCAL ORIGIN; THE GOLD AND OTHER HEAVY MINERALS IN PLACER CONCENTRATES PROBABLY ORIGINALLY CAME FROM CONTACT ZONE BETWEEN UPPER CRETACEOUS PORPHYRITIC MONZONITE AND LOWER CRETACEOUS ANDESITIC VOLCANIC ROCKS BENEATH GLACIAL DEPOSITS ABOUT A MILE ABOVE MINED AREA.
Comment (Commodity): CASSITERITE AND PLATINUM-GROUP METALS IDENTIFIED IN SAMPLES COLLECTED IN THE EARLY 1920'S.
Comment (Location): USGS MF-458, LOC. 7. TAILINGS MARKED ON HUGHES (A-6). MINE MARKED ON HUGHES QUADRANGLE MAP. LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).; PREVIOUS QUAD DESIGNATION = SHUNGNAK 1:250000
Comment (Deposit): STREAM GRADIENT APPROXIMATELY 100 FEET PER MILE. ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT
Comment (Development): SMALL-SCALE MINING IN 1921; A DREDGE OPERATED FROM 1957 TO 1975. 19 MEN OPERATED DREDGE IN 1975.
Comment (Deposit): AURIFEROUS GRAVELS CONCENTRATED IN OUTWASH STREAMS FROM A GLACIAL LOBE THAT TERMINATED AT BEAR CREEK.
References
Reference (Deposit): USGS OF 75-267, P. 5.
Reference (Deposit): USGS MF-458 (A-6), LOC. 7
Reference (Deposit): USGS C 570, P. 9.
Reference (Deposit): USGS PROF. PAPER 525-A, P. A102
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.
