The Fog Pond Gold 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
Satelite View
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.
Fog Pond Gold MRDS details
Site Name
Primary: Fog Pond Gold
Secondary: Fog Lake On Iliamna C-4 Quad Map
Commodity
Primary: Gold
Tertiary: Copper
Tertiary: Silver
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
Discovery Year: 1967
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Type: L
Description: Shear Zones, Felsic Dikes
Alterations
Alteration Type: L
Alteration Text: Hydrothermal: Sericitization In The Quartz Porphyry
Rocks
Not available
Analytical Data
Analytical Data: AU: 37.7 PPM, CU: 300 PPM, AG: 1 PPM FROM PAN CONCENTRATE OF BEDROCK SAMPLE NO. 22, USGS OFR 897, TABLE
Materials
Ore: Gold
Ore: Chalcopyrite
Gangue: Pyrite
Gangue: Quartz
Gangue: Sericite
Comments
Comment (Commodity): STREAM SEDIMENT SAMPLES CONTAINED UP TO 41.6 PPM AU AND 15 PPM AG: USGS OFR 897, SAMPLE 252, TABLE 1
Comment (Location): USGS MF-364 LOCATION 14, ALSO USGS OFR 897, P. 5, FIG. 4, LOCATION 22, (1967). LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).
Comment (Development): GEOCHEMICAL ANALYSIS OF SEDIMENT SAMPLES, BEDROCK SAMPLES, AND PAN CONCENTRATES
Comment (Deposit): SHEAR ZONES IN HYDROTHERMALLY ALTERED QUARTZ PORPHYRY CONTAINS PYRITE STRINGERS TO 0.5 IN WIDE.
Comment (Workings): NO WORKINGS. OCCURRENCE ONLY
Comment (Geology): HYDROTHERMALLY ALTERED QUARTZ PORPHYRY AND MAFIC TERTIARY VOLCANICS ON SOUTH AND NORTH RESPECTIVLY, CUT BY STREAM. QUARTZ PORPHYRY CUT BY SHEAR ZONES WHICH CONTAIN PYRITE STRINGERS
Comment (Deposit): PYRITE STRINGERS CONTAIN HIGHEST CONCENTRATIONS OF AU. ENCOURAGING VALUES FOR GOLD INDICATE MORE INVESTIGATION NEEDED. ; INFO.SRC : 1 PUB LIT
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-364, LOCATION 14 (1972)
Reference (Deposit): USGS OFR 897 P. 5, 9-12, TABLES 1, 2 (1967)
Reference (Deposit): USGS OFR 81-1343A, P. A5 (1981)
Reference (Other Database): BAG-MF-364-14
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.
