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Inclusion of Kokchetavite in a Diamond Crystal from Venezuela: Evidence of Subduction of the Continental Crust
AbstractDiamond crystals with numerous mineral inclusions from the Guanamo placer deposit (Venezuela) were studied in detail. The inclusions in the...
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Heavy Mineral and Mineral Magnetic Tracers of Basaltic versus Cratonic Weathering as Indicators of Spatio-temporal Shifts in the Monsoonal Intensity over Central Indian Region
Indian summer monsoon holds its core over Central Indian Region (CIR) through Bay of Bengal and Arabian Sea branches. The majority of CIR is occupied...
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Insights into fluid evolution and Re enrichment by mineral micro-analysis and fluid inclusion constraints: Evidence from the Maronia Cu-Mo ± Re ± Au porphyry system in NE Greece
Porphyry-epithermal veins hosting Re-rich molybdenite and rheniite (ReS 2 ) from the Maronia Cu-Mo ± Re ± Au porphyry in Thrace, NE Greece, provide new...
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Metamorphic Mineral Reactions and Mineral Assemblages in Rocks of the Meyeri Tectonic Zone, Southeastern Fennoscandian Shield, Russia
AbstractMineral reactions were studied in metamorphic rocks from the Meyeri tectonic zone, and the P–T path of the development of this structure was...
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Experimental studies of charoite mineral transformations under thermal treatment
Phase transformations of the charoite mineral induced by thermal treatment at high temperatures were studied by simultaneous monitoring of the...
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Deep sourced magma and ore-metal mobility in the D. João de Castro submarine volcano (Azores): a mineral chemistry and melt inclusion study
The D. João de Castro is a submarine volcano with known hydrothermal activity located in the Terceira ultra-slow spreading rift within the Azores...
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First evaluation of stiff-in-soft host–inclusion systems: experimental synthesis of zircon inclusions in quartz crystals
Quartz crystals with zircon inclusions were synthesized using a piston-cylinder apparatus to experimentally evaluate the use of inclusions in “soft”...
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Mineral Composition of Jewelry Septaries of Morocco
In the recent period, the world market, including the Russian one, began to receive high-quality gem-quality septaria from Morocco, which until now...
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Alunite spectral features and mineral chemistry of the Zi**shan-Dafanshan lithocap in SE China: Implications for mineral exploration
Lithocaps are composed of silicic and advanced argillic altered rocks, and represent an important target for porphyry-epithermal Cu-Au exploration....
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Sulfide Mineralization of Carbonate–Silicate Veins in Early Proterozoic Metabasites of North Karelia: Mineral Assemblages, Mineral Forms of Silver, and Fluid Inclusions
AbstractThe work presents the first data on sulfide mineralization in carbonate–silicate veins, which are widespread on the islands and coast of the...
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Crystallogenetic Causes of the Unique Shape of the Matryoshka Diamond: The Effect of Capturing a Diamond Inclusion of Twin Diamond Crystals
AbstractThe unusual shape of the Matryoshka diamond, which is a diamond crystal with a cavity containing a diamond crystal freely moving in it,...
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Reduced mineral assemblages of superficial origin in west-central Jordan
Mineral assemblages formed at low oxygen fugacity are commonly confined to the lithologies of extraterrestrial or deep Earth origin. The occurrences...
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Characterization of Arroyo Verde Epithermal Deposit: Paragenesis, Mineral Geochemistry, Geochronology and Fluid Inclusions in Lower Chon Aike Volcanism, Argentina
Arroyo Verde epithermal deposit, in the North Patagonia region of Argentina, is located within the Lower Chon Aike volcanism and is developed between...
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Genesis of Dunite from the Guli Puton according to Olivine-Hosted Melt Inclusion Data
Olivine from the dunite of the Guli pluton crystallized from olivine–melanephelinite magma at temperatures above 1260°C according to the melt...
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Oxygenation of the Earth aided by mineral–organic carbon preservation
Photosynthesis produces molecular oxygen, but it is the burial of organic carbon in sediments that has allowed this O 2 to accumulate in Earth’s...
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Hydrochemical formation mechanism of mineral springs in Changbai Mountain (China)
Changbai Mountain area is an important mineral water storage and development area in China. The hydrochemical composition of mineral water is the...
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Exploring neuro-symbolic AI applications in geoscience: implications and future directions for mineral prediction
The integration of machine learning (ML) and deep learning (DL) into geoscience has experienced a pronounced uptick in recent years, a trend...
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Transverse Cracking of Rock with a Dissimilar Inclusion Under Tension: Effect of Loading Rate and Inclusion Diameter
The rate-dependent tensile failure of rock with a cement inclusion was experimentally and numerically investigated to reveal the coupled dynamic...
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Petrogenetic history and melt inclusion characteristics of mantle plume-derived ijolites from NE India: implications for multistage crystallization and occurrence of “nano-calciocarbonatites”
The Sung Valley ultramafic–alkaline–carbonatite complex (UACC) of Meghalaya, NE, India, is a result of magmatic activity related to the Kerguelen...
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A New Generation of Artificial Intelligence Algorithms for Mineral Prospectivity Map**
Here, we propose a new concept, ‘new generation artificial intelligence (AI) algorithms for mineral prospectivity map** (MPM)’, which places...
