Morphological and real singularities of El Monigote’s gold placer (Argentina)
Authors:
About authors
- post-graduate student National Mineral Resources University (Mining University)
Abstract
This paper describes the results of a study of gold from placer El Monigote, located in central Argentina in the north-east of the province of San Luis. Gold from this placer deposit has weak roundness, lowpower, high-grade rims and a grade of gold (close to 700 ‰) in the center of the gold particles. This indicates a single gold source which is located in a few kilometers north-west of the placer deposit El Monigote, which is likely related to the volcanic belt.
Область исследования:
Geology
Keywords:
gold placers
Argentina
morphological characteristics and composition of gold
indigenous sources
References
- Nicolaeva L.A. Genetic features of native gold as criteria by searches and an assessment of ores and scatterings. Мoscow, 1978.
- Petrovskaya N.V. Gold nuggets. Мoscow, 1993.
- Bassi H.G.L.The alluviums auriferous of the area «La Carolina – Rio de La Carpa» (Prоvincia of San Luis). Buenos Aires, Argentina, 1947.
- Fuentes J., Rehnfeldt J. Geologic development Projected Carolina. Provincial of San Luis, Argentina. 1997.
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