The Brady Glacier Deposit is a copper and nickel 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.
Brady Glacier Deposit MRDS details
Site Name
Primary: Brady Glacier Deposit
Commodity
Primary: Copper
Primary: Nickel
Secondary: Cobalt
Tertiary: PGE
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
Years of Production:
Organization:
Significant: N
Physiography
Not available
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Chalcopyrite
Ore: Chromite
Ore: Ilmenite
Ore: Pentlandite
Comments
Comment (Reserve-Resource): DISS. ORE AVERAGES 0.20 PPM PGM AND MASS. ORE 1.30 PPM PGM. MINERALS BEARING PGM HAVE NOT BEEN FOUND.
Comment (Commodity): VALUES ARE PERMISSIVE OF MANTLE DERIVATION FOR THE S AND C BUT ARE NOT DIAGNOSTIC OF SUCH ORIGIN.
Comment (Deposit): DISSEMINATED, INTERSTITIAL, INFREQUENTLY MASSIVE.
Comment (Geology): ASSAYS AND CONDUCTIVITY MEASUREMENTS ON CORE SAMPLES SUGGEST IN SOME AREAS 130 - 200 M. THICKNESS ROCK MAY HOST INTERCONNECTING SULPHIDE NETWORK AVERAGING 70.4 % NI. AND 0.3 % CU.
References
Reference (Deposit): CZAMANSKE, G. K. ETAL, APRIL 25 - 27 , 1977 , GEOL. ASSN. CA. ETAL, ANNUAL MEETINGS: GEOL. ASSN. CA., VANCOUVER, B.C., PROGRAM WITH ABSTRACTS VOL.
Reference (Reserve-Resource): CZAMANSKE, G.K. ETAL, APRIL 25 - 27 , 1977 , GEOL. ASSN. CA. ETAL., ANNUAL MEETINGS; GEOL. ASSN. CA., VANCOUVER, B.C, PROG. W/ABSTRACTS VOL. 2
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