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Hydrothermal monazite and xenotime chemistry as genetic discriminators for intrusion-related and orogenic gold deposits: implications for an orogenic origin of the Pogo gold deposit, Alaska
Attempts to geochemically distinguish between metamorphic-hydrothermal systems that form orogenic gold deposits and both reduced and oxidized...
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The Boring Billion: A key to resolving controversy on ore-fluid source models for orogenic gold deposits?
Orogenic gold systems are arguably the most variable mineral system globally in terms of an extreme range of depositional depths, corresponding P–T...
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Knowledge-Driven Fuzzy AHP Model for Orogenic Gold Prospecting in a Typical Schist Belt Environment: A Mineral System Approach
In this paper, the knowledge-driven fuzzy AHP (FAHP) model was applied in the predictive prospectivity map** of orogenic gold deposits using the...
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Orogenic gold: is a genetic association with magmatism realistic?
Many workers accept a metamorphic model for orogenic gold ore formation, where a gold-bearing aqueous-carbonic fluid is an inherent product of...
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The Fluid Regime of Orogenic Gold Deposit Formation in the Yana-Kolyma Belt
AbstractThe microthermometric and bulk analysis data on fluid inclusions in vein quartz of 16 gold–quartz deposits located in the different sectors...
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Paleozoic orogenic gold mineralization from metamorphism of volcanic sequences in the North Qinling terrane (central China): Insights from the Yindongpo gold deposit in the Tongbai area
Phanerozoic orogenic gold deposits worldwide are commonly considered to be formed from metamorphic devolatilization of marine carbonaceous...
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The Age of the Natalka Orogenic Gold Deposit (U–Pb, 40Ar/39Ar, Re–Os constrain)
AbstractGeological observations and U–Pb dating of zircons from intrusions of the Yana–Kolyma gold province constrain the age of orogenic gold...
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Alluvial gold particles microchemistry and induced polarization geophysical surveys in Makouré area, Nyong group, Cameroon: Constrain of orogenic gold prospectivity
Makouré area belongs to the Nyong group and is located in the eastern vicinity of the Bidou polymetallic project. It is a green field terrain. To...
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The Mineralogical and Geochemical Features of the Early Cretaceous Gold Ore Mineralization of the Eastern Flank of the Yana–Kolyma Orogenic Belt (Magadan Region, Russia)
AbstractThis article considers the mineralogical and geochemical features of the Early Cretaceous gold ore deposits in the Northern Okhotsk region,...
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3D Numerical Modeling for Investigating Structural Controls on Orogenic Gold Mineralization, Sanshandao Gold Belt, Eastern China
Hydrothermal disseminated gold mineralization in the Sanshandao gold belt, Jiaodong Peninsula, China, is closely associated with regional NE–NNE...
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Fluid-rock sulfidation reactions control Au-Ag-Te-Bi precipitation in the Val-d’Or orogenic gold vein field (Abitibi subprovince, Canada)
The Val-d’Or vein field (VVF), located in the southern Abitibi subprovince (Québec, Canada), is host to ~ 47 Moz gold and is therefore an example of...
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The Light Stable Isotope (Hydrogen, Boron, Carbon, Nitrogen, Oxygen, Silicon, Sulfur) Composition of Orogenic Gold Deposits
Orogenic gold deposits formed in various terranes of most ages since the Paleoarchean and generally consist of quartz veins hosted in shear zones...
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Improving Mineral Prospectivity Model Generalization: An Example from Orogenic Gold Mineralization of the Sturgeon Lake Transect, Ontario, Canada
Despite the ever-increasing application of machine learning (ML) algorithms in mineral prospectivity modeling (MPM), poor generalization...
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Prospectivity map** of orogenic lode gold deposits using fuzzy models: a case study of Saqqez area, NW of Iran
This research aims to evaluate and compare Geographical Information Systems (GIS)-based fuzzy models for producing orogenic gold prospectivity maps...
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Lead Isotope Systematics of the Orogenic Gold Deposits of the Baikal-Muya Belt (Northern Transbaikalia): Contribution of the Subcontinental Lithospheric Mantle in Their Genesis
Abstract—Orogenic gold deposits associated with metamorphic orogenic fold belts are the major sources of gold currently being mined in the world. The...
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Orogenic lode-gold deposits and listvenization processes in the El-Barramiya area, Eastern Desert, Egypt
Gold mineralization in the El-Barramiya region of the Eastern Desert, Egypt, is connected to the post-accretionary stage throughout the Central...
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U–Pb vein xenotime geochronology constraints on timing and longevity of orogenic gold mineralization in the Malartic-Val-d’Or Camp, Abitibi Subprovince, Canada
Despite a well-developed structural framework, orogenic gold deposits from the Malartic-Val-d’Or Camp (MVC) report ages that span nearly 345 million...
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The Application of Various Mineral Prospectivity Modeling in the Exploration of Orogenic Gold Deposit in Saqez-Sardasht Region, Northwest Iran
AbstractThe Saqez-Sardasht region (~2000) is located in the north Sanandaj-Sirjan Zone (SSZ), between longitudes of 46°00′67 00″ E to 46°30′00″ and...
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Geochemical and Isotopic Characteristics of Disseminated Sulfide Mineralization of Orogenic Gold Deposits of the Yana–Kolyma Metallogenic Belt, Northeast Russia
AbstractThe results of study of the chemical and S isotopic composition of disseminated pyrite and arsenopyrite from metasomatites of the orogenic...
