Mine detail: Graham and Robinson Mine

Location:	Pulaski County, Virginia, United States, North America
Lat / long:	36.93785, -80.72924
dep_id:	10080214
mrds_id:	W031317
Commodity type:	metallic
Major mineral:	Zinc, Lead
Operation type:	Unknown
Production size:	Small ammount of material produced
Development status:	Past Producer
ore:	Galena, Sphalerite
gangue:	Dolomite
orebody_fm:	IRREGULAR
work_type:	Surface/Underground
model:	228: Mississippi Valley, Appalachian Zn
Reporter:	Meintzer, Robert E. (Sweet, P. C.)
hrock_unit:	Shady Formation
hrock_type:	Dolomite
Structure:	Ne-Sw Trend, Hiwassee (Laswell) Fault, Holston Mountain Fault, Transverse Fault
tectonic:	Miogeosyncline
Year first produced:	1885
disc_yr:	1880
References:	Deposit:: BOYD, C.R., 1881, RESOURCES OF SOUTH-WEST VIRGINIA: NEW YORK, JOHN WILEY AND SONS, 321 P. Deposit:: CURRIER, L.W., 1935, ZINC AND LEAD REGION OF SOUTHWESTERN VIRGINIA: VIRGINIA GEOLOGICAL SURVEY BULLETIN 43, 122 P. Deposit:: ESPENSHADE, G.H. AND OTHERS, 1975, GEOLOGIC MAP OF THE EAST HALF OF THE WINSTON-SALEM QUADRANGLE, NORTH CAROLINA-VIRGINIA: U.S. GEOLOGICAL SURVEY MISCELLANEOUS GEOLOGIC INVESTIGATIONS MAP I-709-B, 1 SHEET, SCALE 1:250,000. Deposit:: MCCREATH, A.S., AND NVILLIERS, E.V., 1887, THE NEW RIVER-CRIPPLE CREEK MINERAL REGION OF VIRGINIA: HARRISBURG, PA., HARRISBURG PUBLISHING CO., 171 P. Deposit:: 1933 GEOLMAP VA. GEOL. SURV.: ISSUED GEO. MAP OF VALLEY. Deposit:: 1975 OTHER R.B. NEUMAN: COMPILED MISC. GEOL. INV. MAP I-709-B. Production:: MCCREATH AND NVILLIERS (1887, P. 24)