Mine detail: Duplex Mine

Location:	Clark County, Nevada, United States, North America
Lat / long:	35.46001, -114.92193
dep_id:	10046990
mrds_id:	M242225
Commodity type:	metallic
Major mineral:	Silver, Lead, Gold
Minor mineral:	Copper, Zinc
Trace mineral:	Molybdenum
Operation type:	Unknown
Deposit type:	Vein
Production size:	Small ammount of material produced
Development status:	Past Producer
ore:	Calamine, Chalcopyrite, Galena, Limonite, Wulfenite
gangue:	Hemimorphite, Mottramite
orebody_fm:	TABULAR
work_type:	Surface
model:	85: Polymetallic veins
conc_proc:	Weathering And Leaching
ore_ctrl:	Regional Fracturing In Less Competent Rocks Around The Border Of The Quartz Monzonite Body.
Reporter:	La Pointe, D.D. (Tingley, J.V.), Lyles, B.F. (Tingley, J.V.)
hrock_type:	Andesite
arock_type:	Andesite
Structure:	Normal Faults (Fault Horses Occur Within The Vein)
Year first produced:	1898
disc_yr:	1897
discr:	G.F. Colton (Located As The Ixl Copper Mine Origenally)
References:	Deposit:: CALLAGHAM, E, 1939, GEOLOGY OF THE SEARCHLIGHT DIST., CLARK CO., NEV., USGS BULL 906-D, P. 165-172. Deposit:: LONGWELL, C.R., 1965, GEOLOGY AND MINERAL DEPOSITS OF CLARK CO., NEVNEV. BUREAU OF MINES BULL 62, PQ. 201. Deposit:: RANSOME, R.L., 1907, PRELIMINARY ACCOUNT OF GOLDFIELD, BULLFROG AND OTHE MINING DIST. INC SOUTHERN NEVADA, USGS BU.. 303, P.72. Deposit:: TINGLEY, J.V., 1983, FIELD OBSERVATION, NBMG, 4/27/83 Deposit:: SCHILLING, J., 1962, NBMG REPORT 2. Production:: CALLAGHAM, E., 1939, GEOLOGY OF THE SEARCHLIGHT DIST, CLARK CO., NEV., USGS BULL 906-D, P. 170-171.