The Benito Creek Prospect 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
Benito Creek Prospect MRDS details
Site Name
Primary: Benito Creek Prospect
Secondary: Canning Property
Commodity
Primary: Gold
Secondary: Silver
Secondary: Copper
Location
State: Alaska
Land Status
Not available
Holdings
Not available
Workings
Type: Surface
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
Analytical Data: NO DATA
Materials
Ore: Chalcopyrite
Comments
Comment (Commodity): FREE AU CARRIES ALLOYED AY
Comment (Development): DISCOVERED 1912 OR 1913; MOST ACTIVITY IN EARLY 1920'S WHEN OVERBURDEN WAS SLUICED OFF AND TEST PITS WERE SUNK; APPARENT POST-1950 ACTIVITY
Comment (Deposit): SEVERAL QUARTZ-CALCITE VEINS WITH FREE AU, PYRITE, ARSENOPYRITE, CHALCOPYRITE; MAIN VEIN: 2 TO 3 FT WIDE, AVE. 30 IN, STRIKE OF N 30 W WITH 70 TO 75 E DIP; SIMILAR, SMALLER VEINS AT PROSPECT HAVE HAD VERY LITTLE EXPLORATION
Comment (Workings): VEIN WAS EXPOSED BY GROUND SLUICING AND TEST PITS FOR OVER 600 FT ALONG STRIKE
Comment (Geology): DEPOSIT IS RELATED SPATIALLY AND PROBABLY TEMPORALLY TO UPPER JURASSIC PLUTONS. GABBRO INTRUDING ALTERED, SHEARED BASALT. SKOLAI GROUP; METAVOLCANICS WITH GABBROIC INTRUSIVES.
Comment (Deposit): MOFFIT, 1924, (USGS BULL 755) LISTS HOST ROCK AS STRELNA FORMATION ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT
Comment (Location): LOCATION APPROXIMATED FROM USGS OFR 80-892B, LOC. 59. LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).
References
Reference (Deposit): USGS OFR 80-892A
Reference (Other Database): BAG-OFR-80-892B-59
Reference (Deposit): USGS BULL 1246, P. 47
Reference (Deposit): USGS MF-438, LOC. 74
Reference (Deposit): USGS OFR 80-892B, LOC. 59
Reference (Deposit): USGS BULL 622, P. 115
Reference (Deposit): USGS BULL 714, P. 193-194
Reference (Deposit): USGS BULL 745, P. 142-143, 146
Reference (Deposit): USGS BULL 755, P. 69
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.
