Occurrences and Characteristics of Gold Mineralization in Rampi Block Prospect, North Luwu Regency, South Sulawesi Province, Indonesia [PDF]
, 2016 This study is aimed to identify the occurences, characterisatics and genetic type of gold mineralization, and to elucidate the preliminary gold potential in the study area.
Abdul, Abdul +4 more
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Arsenic in the Water, Soil Bedrock, and Plants of the Ester Dome Area of Alaska [PDF]
, 1982 Concentrations of arsenic as large as 10 ppm (200 times the safe limit for drinking water) occur in the groundwater of a mineralized residential area near Fairbanks. Bedrock of the area contains 750 ppm As, primarily as arsenopyrite and scorodite. The
Dinkel, Donald +3 more
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Study of the fluid inclusions of the quartz-veins from the Rodeo de los Funes granite, Sierra de la Ramada, Tucuman [PDF]
, 2012 La zona de estudio está ubicada en el faldeo oriental de la Sierra de La Ramada, la cual, junto con las Sierras del Campo, el Nogalito y Medina integran las llamadas Sierras del Noreste de Tucumán, pertenecientes al Sistema de Santa Bárbara. El basamento
Avila, Julio Cesar +2 more
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Petrology of hydrothermal metasomatism of intra-ore dolerite dikes of mesothermal gold deposits
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 There is a necessity of working up the geology-genetic theory of hydrothermal gold deposit formation instead of the four hypotheses excepting one another: granitogene, basaltogene, metamorphogene, polygene. The principal aim of the study: substantiation of goldisolating faculty of basaltic magmatism - causing and ensuring ore-forming geologic processes.
openaire +2 more sources
Prognosis-search complex for mesothermal gold deposits. P. 3. Petrochemical and geochemical criteria
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 The relevance of the work is defined by the necessity to develop after hundred year investigations hydrothermal gold deposits formation theory instead of the four competing ones - granitogene, basaltogene, metamorphogene, polygene retaining in ore geology.
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Ore-forming Сonditions of the Blagodat Gold Deposit in the Riphean Metamorphic Rocks of the Yenisey Ridge According to Geochemical and Isotopic Data [PDF]
, 2009 Neodymium and strontium isotopic composition and rare earth elements (REE) distribution pattern have been determined in whole rocks and minerals were separated from host metamorphic rocks and disseminated sulfide ores of the Blagodat gold deposit ...
Gertner, Igor F. +7 more
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Sixth annual conference on alaskan placer mining [PDF]
, 1984 An abridged format of papers, presentations and addresses given during the 1984 conference held on March 28-29, 1984, compiled and edited by Daniel E. Walsh and M.
Walsh, D.E., Wray, Susan
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The Lilly Mine of Powell County, Montana [PDF]
, 1950 For many years the Elliston District, of Powell County has been a minor producer of gold, lead, zinc, and silver. Although never among the largest producing districts of the state, it has with the exception of the war years supplied a notable tonnage of ...
Aikin, Wilbur
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