Gold Deposit
Whole Rock Geochemistry of Host Rocks and K/Ar Age of Hydrothermal Mineral of the Co O Epithermal Gold Deposit, Mindanao, Philippines
... DOI: 10.4236/ojg.2018.84022 386 Open Journal of Geology Figure 2. Maps showing regional geological structures traversing the eastern Mindanao region with location of mineral deposits along a Plio-Quaternary calc-alkaline ...
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Origin, evolution and significance of anhydrite bearing vein arrays and breccias, Lienetz orebody, Lihir gold deposit, Papua New Guinea
... Lihir gold deposit is nested within the Luise amphitheater and consists of several adjacent and partly overlapping orebodies (Figure ...to gold tenor and ...
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Characteristics of Fluid Inclusions and Metallogenesis of Annage Gold Deposit in Qinghai Province, China
... Annage gold deposit is a typical deposit located at the central subzone of eastern Kunlun polymetallic me- tallogenic belt in Qinghai province, ...Guoluolongwa gold deposit was from ...
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Gold deportment and geometallurgical recovery model for the La Colosa porphyry gold deposit, Columbia
... The goal of this project was to develop a predictive geometallurgical recovery model for the La Colosa porphyry gold deposit using the gold deportment, analytical data (multi-element assays), ...
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Ore controlling structure of gold deposit in southeast Guizhou
... of gold deposits in Southeast Guizhou has never been interrupted, also including a great deal of geological, geophysical prospecting, chemaical prospecting, and remote sensing interpretation works, new insight for ...
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Characteristics and origins of breccias in a volcanichosted alkalic epithermal gold deposit, Ladolam, Lihir Island, Papua New Guinea
... Rytuba, J. J., McKee, E. H., and Cox, D., 1993, Geochronology and geochemistry of the Ladolam gold deposit, Lihir island, and gold deposits and volcanoes of Tabar and Tatau, Papua New Guinea: US ...
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Source of Mineralization Material of Xiaochigou Gold Deposit in Western Henan: Sulfur and Lead Isotope Geochemistry
... orogenic gold deposits, especially to distinguish metamorphic and magmatic fluids; Chen Yanjing and other scholars [9, 10] considered that the Guandaokou Group-Luanchuan Group strata on the southern side of the ...
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The Paleoproterozoic metaconglomerate-hosted Castelo de Sonhos gold deposit, Tapajós Gold Province, Amazonian Craton: a modified paleoplacer origin
... detrital gold particles suggest that they were sourced from a single source or, more probably, single class of deposit (orogenic gold), whereas the age of gold deposition (2011- 2050 Ma) ...
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Geochemistry and geochronology of the igneous suite associated with the Kelian epithermal gold deposit, Indonesia
... Chapter 3: Major and trace element geochemistry of the calc-alkaline igneous suite associated with the Kellan gold deposit; to describe the chemical characteristics of the igneous rocks,[r] ...
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The Porgera gold deposit, Papua New Guinea : geology, geochemistry and geochronology
... Lower-grade mineralization occurs as stockworks and disseminations of auriferous arsenical pyrite associated with strong sericite-carbonate alteration, which cross-cut and overprint a su[r] ...
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The geology and geochemistry of the Mount Elliott copper gold deposit, northwest Queensland
... Chapter 1 INTRODUCTION 1.1 Background The Mount Elliott copper-gold mineralisation and associated calc-silicate alteration is confined to a steeply-dipping breccia pipe within a unit of [r] ...
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A study of mineralogical, geochemical and geochronological characteristics and ore genesis in Phuoc Son Gold Deposit Area, Central Vietnam
... The region encompassing the Phuoc Son deposit area has undergone a subduction-collision event during Late Ordovician-Silurian period as supported by a number of geological data. Geochronological data of granites ...
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Supergene mineralisation of the Boyongan porphyry copper gold deposit, Surigao del Norte, Philippines
... and gold are mostly confined within the supergene or oxidised zone (Fig ...to gold which is spatially more restricted or confined within and adjacent to the early mineral diorite intrusions ...and ...
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Natalka Gold Deposit
... Statistical adaptation of the results of the ore-bearing rock atomic emission spectrum analysis allowed to es- tablish the petrogenic nature of Pb, Cr, As, W, Mo, Sn, Cu, Ag, Zn, Ni, Co, Au accumulation. The R-type clus- ...
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Geology and genesis of the Kellan gold Deposit, East Kalimantan, Indonesia
... Gold was transported as a bisuliide complex, most likely AuHS;, and Pb and Zn were likely transported as chloride complexes; A reduced, H,S-rich, saline fluid is inferred to have entered[r] ...
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Characteristics and origins of breccias in a volcanichosted alkalic epithermal gold deposit, Ladolam, Lihir Island, Papua New Guinea
... erratic gold grades from 1 to >60 g/t Au and extends from the base of refractory sulfi de ore to the extents of drilling (~700 m RL or 300 m below sea ...
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Gold distribution at the E26 porphyry copper gold deposit, Goonumbla N S W
... Cu-Au mineralisation at E26 occurs in stockwork quartz veins and disseminations associated with potassic alteration which is intimately associated spatially and temporally with small fin[r] ...
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Geology and mineralisation of the Endeavour 41 gold deposit, Cowal district, NSW, Australia
... Alkalic gold-(copper) porphyry deposits include some of the world’s highest-grade porphyry gold resources (Appendix ...largest gold accumulations in epithermal environments (Appendix ...the ...
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1-10-2014 12:00 AM The Latte Gold Zone, Kaminak's Coffee Gold Project, Yukon, Canada: Geology, Geochemistry, and Metallogeny
... Kinross Gold Corporation in 2010) of the White Gold property in west-central Yukon approximately 100 km south of Dawson City kick-started a claim-staking rush akin to the Klondike Gold Rush of the ...
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Tsygankoite, Mn 8Tl8 Hg 2(Sb21 Pb 2Tl)24S48 , a new
... Keywords: tsygankoite; new sulfosalt; thallium; crystal structure; Vorontsovskoe gold deposit.. Distributed under a Creative Commons CC BY license...[r] ...
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