Mine detail: Big Bell Mine

Previously called 'Big Bell Gold DepositSuper Pit'

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Location: Western Australia, Australia, Oceania
Lat / long: -27.31846, 117.6521
dep_id: 10056347
mrds_id: TC00004
Commodity type: metallic
Major mineral: Gold
Minor mineral: Silver
Operation type: Unknown
Production size: Large ammount of material produced
Development status: Producer
ore: Bornite, Chalcopyrite, Electrum, Gold, Marcasite, Molybdenite, Pyrite, Pyrrhotite, Sphalerite, Stibnite, Tetrahedrite
gangue: Andalusite, Biotite, Feldspar, Muscovite, Quartz
orebody_fm: BEDDED
model: 276: Homestake Au
alteration: Extensive Hydrothermal, Sulphidisation
conc_proc: Hydrothermal Alteration Enriched The Lode In Potash, Metal Sulfides, And Gold.
Reporter: Orris, Greta J., Preston, W., Marcus, Sue, Moyer, Lorre A. (Marcus, S.M.)
hrock_unit: Big Bell Lode Formation
hrock_type: Schist,Greenschist
arock_type: Mafic Volcanic Rock
Structure: Acid Volcanic Sequences, Mineralized Sequence Is In The Overturned Western Limb Of A Regional Anticline That Plunges Nne.
tectonic: Narrow Archean Platform-Phase Greenstone Belt Of The Yilgarn Block (Archean).
Year first produced: 1916
disc_yr: 1904
prod_yrs: 1916-1923, 1937-1955, 1989-
discr: Harry Paton
References:
  • Deposit:: MINING ENGINEERING, MARCH 1989, P. 151.
  • Deposit:: PLACER DOME INC., 1988, INTERNATIONAL ANALYSTS TOUR REPORT.
  • Deposit:: DODSON, RICHARD, 1989, OF THE AUSTRALIAN BUREAU OF MINERAL RESOURCES AS REPORTED TO THE U.S. DEPT OF STATE ECONOMIC AND BUSNESS AFFAIRS.
  • Deposit:: PLACER DOME, INC., 1990, ANNUAL REPORT.
  • Deposit:: ENGINEERING AND MINING JOURNAL, NOVEMBER, 1983, P. 111-112.
  • Deposit:: ENGINEERING AND MINING JOURNAL, JUNE, 1988, P. 42-46.
  • Deposit:: HANDLEY, G.A., AND CARY, R., 1990, BIG BELL GOLD DEPOSIT, IN HUGHES, F.E., ED., GEOLOGY OF THE MINERAL DEPOSITS OF AUSTRALIA AND PAPUA NEW GUINEA, VOLUME 1: AUSTRALASIAN INSTITUTE OF MINING AND METALLURGY MONOGRAPH 14, P. 211-216.
  • Production:: PLACER DOME, 1988; HANDLEY AND CARY, 1990.
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