Mine detail: Brown and Stephenson Mine

Previously called 'Brown and Stevenson Mine'

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Location

Lat / long: 36.80646, -80.77647

Resource(M)

Primary: Copper
Tertiary: Zinc, Lead, Iron, Iron, Pig Iron, Arsenic
Ore: Chalcocite, Chalcopyrite, Copper, Cuprite, Galena, Goethite, Pyrrhotite, Sphalerite
Gangue: Actinolite, Biotite, Chlorite, Dolomite, Garnet, Muscovite, Oligoclase, Quartz
Orebody form: POD/LENS
Discovery year: 1861

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer
First production started: 1855

Geology

Host rock:Lynchburg Group, Ashe Formation
Host type:Schist,Gneiss,Amphibolite
Structure:Blue Ridge Anticlinorium, Fried Thrust, Gossan Lead Thrust, Sulfide Zone Strikes Approximately N 50 E, 30-60 Se.Deg E. And Dips 30-60 Deg Se., Main Function Strikes N 58 E, Dips 67 Se; 2 S Surfaces Visible
Tectonic:Orogen
Alteration processes:Low Grade Regional Metamorphism (Almandine Garnet Grade)

References

MRDSW030847
DEP10079976
Reference{Deposit:: CURREY, R.O., 1859, A GEOLOGICAL VISIT TO THE VIRGINIA COPPER REGION: KNOXVILLE, TENN., BECKETT, HAWS AND CO.; REPRINTED IN PART UNDER COPPER AND IRON REGION OF THE FLOYD-CARROLL-GRAYSON PLATEAU OF THE BLUE RIDGE IN VIRGINIA, ETC.: THE VIRGINIAS, 1880, V. 1, P. 62-64, 69-71, 74-77, 80-81, 95.}{Deposit:: ROSS, C.S., 1935, ORIGIN OF THE COPPER DEPOSITS OF THE DUCKTOWN TYPE IN THE SOUTHERN APPALACHIAN REGION: U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 179, 165 P.}{Deposit:: STOSE, A.J., AND STOSE, G.W., 1957, GEOLOGY AND MINERAL RESOURCES OF THE GOSSAN LEAD DISTRICT AND ADJACENT AREAS IN VIRGINIA: VIRGINIA DIVISION OF MINERAL RESOURCES BULLETIN 72, 233 P.}{Deposit:: WRIGHT, R.J., AND RAMAN, R.D., 1948, THE GOSSAN LEAD, CARROLL COUNTY, VIRGINIA: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT, 21 P.}{Deposit:: CONLEY, J.F., 1985, GEOLOGY OF THE SOUTHWESTERN VIRGINIA PIEDMONT: VIRGINIA DIVISION OF MINERAL RESOURCES PUBLICATION 59, 33P.}{Deposit:: 1855 DIREXPL BROWN & STEPHENSON: PRODUCTION BEGUN}{Deposit:: 1911 RECON W.H. WEED: BULL. 455.}{Deposit:: 1935 RECON C.S. ROSS: PROF. PAPER 179.}{Deposit:: 1939 GEOLMAP VA. GEOL. SURV.: BULL. 72.}{Deposit:: 1948 RECON R.J. WRIGHT & N.D. RAMAN: OPEN-FILE REPORT}{Production:: CURREY (1859)}
ReporterMeintzer, Robert E. (Le Van, D.C.), Myers, Lesley L.