Commodities
PrimaryLead, Silver, Zinc
TertiaryFluorine-Fluorite, Manganese, Molybdenum
Commodity typeB
Deposit
Deposit typeVein
Deposit sizeS
WorkingsSurface/Underground
Orebody formVUGS & IRREGULAR MASSES
Ore controlVein Occurs Within A Fault Zone
Materials
Ore mineralsAnglesite, Galena, Limonite, Pyrolusite, Smithsonite, Wulfenite
GangueCalcite, Fluorite, Quartz
Geology
Host rockSchist
Associated rockAndesite
StructureComplex Faulting And Fracturing Have Affected The Schist. Black Rock Follows A Fault Zone
AlterationSchist Is Silicified, Chloritized, & Carbonatized For 50 Ft From Vein
Economic & production
Development statusPast Producer
Identification
Deposit ID10027198
MRDS IDM002447
Alternate namesPacific Mines
RegionNA
Data scoreB
Coordinates33.0909, -114.5944
References
PARKER, F.Z., 1966, THE GEOLOGY AND MINERAL DEPOSITS OF THE SILVER DISTRICT, TRIGO MOUNTAINS; YUMA COUNTY, ARIZONA: MASTER THESIS SAN DIEGO STATE COLLEGE, P. 118-126.WILSON, E.D., 1951, ARIZONA ZINC AND LEAD DEPOSITS: ARIZ. B.M. BULLETIN 158, P. 93.WILSON, E.D., 1933, GEOLOGY AND MINERAL DEPOSITS OF SOUTHERN YUMA COUNTY, ARIZONA; ARIZ. B.M. BULLETIN 134, P. 67.KEITH, S.B., 1978, INDEX OF MINING PROPERTIES IN YUMA COUNTY, ARIZONA; ARIZONA BUREAU OF MINES BULLETIN 192, P. 175.PHILLIPS, K.A., 1987, ARIZONA INDUSTRIAL MINERALS: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES MINERAL REPORT 4, 185 P.CIMRIKEITH, S.B., 1978.