Mine detail: Ianna Goldfield

Previously called 'Meadow HalfStone HillSweetheartCharles Reef Veins'

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Location: Guyana, South America
Lat / long: 7.82923, -59.80266
dep_id: 10060994
mrds_id: TC32122
Commodity type: metallic
Major mineral: Gold
Operation type: Unknown
Production size: Production occurred
Development status: Past Producer
ore: Gold
gangue: Quartz
model: 273: Low-sulfide Au-quartz vein
Reporter: Page, Norman J.
hrock_unit: Mazaruni Group;Cuyuni Formation
hrock_type: Metavolcanic Rock,Gravel
arock_unit: Ianna Stock
arock_type: Granite
Year first produced: 1898
disc_yr: 1898
References:
  • Deposit:: MACDONALD, J.R., 1968, A GUIDE TO MINERAL EXPLORATION IN GUYANA: GEOLOGICAL SURVEY OF GUYANA, BULLETIN 38, P. 57.
  • Deposit:: BISHOPP, D.W., 1941, THE GEOLOGY AND GEOGRAPHY OF THE TOWAKAIMA REGION, UPPER BARAMA VALLEY, NORTHWEST DISTRICT: GEOLOGICAL SURVEY OF BRITISH GUIANA BULLETIN NO. 16, P. 28.
  • Deposit:: DAVIES, D.A.B., 1937-1938, REPORT ON GOLD AND MANGANESE DEPOSITS OF THE LOWER BARAMA RIVER, NORTHWEST DISTRICT: GEOLOGICAL SURVEY OF BRITISH GUIANA BULLETIN NO. 14, 31 P.
  • Deposit:: ANON., 1994, GUYANA: CANARC PREFORA: LATINOAMERICA, AUGUST, 1994, P.12.
  • Other Database:: CIMRI
  • Production:: MACDONALD (1968); DAVIES (1937-1938).
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