The Black Hump is a manganese mine located in Mason county, Washington.
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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Black Hump MRDS details
Site Name
Primary: Black Hump
Commodity
Primary: Manganese
Location
State: Washington
County: Mason
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
General Physiographic Area: Pacific Mountain System
Physiographic Province: Pacific Border Province
Physiographic Section: Olympic Mountains
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Name: Sandstone
Role: Host
Age Type: Host Rock
Age Young: Eocene
Analytical Data
Not available
Materials
Ore: Bementite
Comments
Comment (Location): ABOUT 1 MILE NORTH OF THE LINCOLN GUARD STATION, 2 MILES BY TRAIL NORTH OF STAIRCASE RESORT AT THE HEAD OF LAKE CUSHMAN.
Comment (Production): SOME PRODUCTION PRIOR TO 1924 (HUNTTING, 1956, P. 260).
Comment (Geology): THE CRESCENT FORMATION ON THE OLYMPIC PENNINSULA CONSISTS OF PALEOCENE? AND EOCENE PILLOW BASALTS COMPOSITIONALLY SIMILAR TO OCEAN RIDGE BASALTS (SNAVELY, 1987, P. 306-308). CLASTIC ROCKS AND ASSOCIATED BASALTS OVERLIE THE CRESCENT FORMATION HOST MANGANESE MINERALIZATION AT THE BLACK HUMP DEPOSIT )TABOR AND CADY, 1987, GEOL. MAP).
References
Reference (Deposit): SNAVELY, P.D., JR., 1987, TERTIARY GEOLOGIC FRAMEWORK, NEOTECTONICS, AND PETROLIUM POTENTIAL OF THE OREGON-WASHINGTON CONTINENTAL MARGIN. IN SCHOLL, D.W.; GRANTZ, ARTHUR; VEDDER, J.G., GEOLOGY AND RESOURCES POTENTIAL OF THE CONTINENTAL MARGIN OF WESTERN NORTH AMERICA AND ADJACENT OCEAN BASINS--BEAUFORT SEA TO BAJA CALIFORNIA: CIRCUM-PACIFIC COUNCIL FOR ENERGY AND MINERAL RESOURCES EARTH SCIENCE SERIES , V. 6, P. 305-335.
Reference (Deposit): SOREM, R.K.; GUNN, D.W., 1967, MINERALOGY OF MANGANESE DEPOSITS, OLYMPIC PENNINSULA, WASHINGTON: ECONOMIC GEOLOGY, V. 62, NO. 1, P. 22-56.
Reference (Deposit): TABOR, R.W.; CADY, W.M., 1978, GEOLOGIC MAP OF THE OLYMPIC PENNINSULA, WASHINGTON: U.S. GEOLOGICAL SURVEY MISCELLANEOUS INVESTIGATIONS SERIES MAP I-994, 2 SHEETS, SCALE 1:125,000
Reference (Deposit): WDGER OF 90-18
Reference (Deposit): HUNTTING, M. T., 1956, INVENTORY OF WASHINGTON MINERALS-PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, 428 P.; V. 2, 67 P.
Reference (Deposit): PARK, C.F., JR., 1942, MANGANESE RESOURCES OF THE OLYMPIC PENNINSULA, WASHINGTON--A PRELIMINARY REPORT: U.S. GEOLOGICAL SURVEY BULLETIN 931-R, P. 435-457, 2 P
Reference (Deposit): GARRISON, R.E., 1973, SPACE-TIME RELATIONS OF PELAGIC LIMESTONES AND VOLCANIC ROCKS, OLYMPIC PENNINSULA, WASHINGTON: GEOLOGICAL SOCIETY OF AMERICA BULLETIN, V. 84, NO. 2, P. 583-594.
Washington Gold
"Where to Find Gold in Washington" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Arizona. Read more: Where to Find Gold in Washington.
