Commodities
PrimaryTungsten, Gold
SecondaryTin, Antimony, Copper, Lead
Commodity typeM
Deposit
Deposit typeVein
Model77: Sn-polymetallic vein
Deposit sizeS
Orebody formIRREGULAR
Ore controlFoliation Related To Variscan Orogony.2
Materials
Ore mineralsCassiterite, Chalcopyrite, Electrum, Jamesonite, Stibnite, Wolframite
GangueFeldspar, Limonite, Muscovite, Pyrite, Pyrrhotite, Quartz, Tourmaline
Geology
Host rockSlate,Quartzite
Associated rockDiorite · Quimsa Cruz
AlterationSilicification
Economic & production
Development statusPast Producer
Identification
Deposit ID10006313
MRDS IDBL20309
Alternate namesUnion
RegionSA
Data scoreC
Coordinates-16.71436, -67.53283
References
RUEDA J., A.R., 1984, INFORME ETAPA "A" PROYECTO 59/78: CENTRO DE DOCUMENTACION FONDO NACIONAL DE EXPLORACION MINERAGUSTAVSON ASSOC., 1992, COMPENDIUM OF THE ECONOMIC GEOLOGY OF BOLIVIAAHLFELD, F., AND SCHNEIDER-SCHERBINA, A., 1964, LOS YACIMIENTOS MINERALES Y DE HIDROCARBUROS DE BOLIVIA: DEPARTAMENTO NACIONAL DE GEOLOGIA BOLETIN 5, P. 54-55, 139KOEPPINGHOFF, A., AND SCHNEIDER, H.-J., 1985, DIE SCHEELIT-LAGERSTATTE MINA ROSARIO UND IHR GEOLOGISCHER RAHMEN, NORDLICHE CORDILLERA REAL, BOLIVIEN: ZENTRALBLATT GEOL. PALAONT., TEIL I, HEFT 9/10, P. 1591-1603.CIMRI(1-2) GUSTAVSON ASSOC. (1992)