Geochemistry and geochronology of ore-bearing and barren intrusions in the Luanchuan ore fields of East Qinling metallogenic belt, China: Diverse tectonic evolution and implications for mineral exploration
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DOI: 10.1016/j.jseaes.2017.04.027
Abstract: Abstract The Luanchuan ore fields form part of the East Qinling metallogenic belt in central China. In this study, we compare two ore-bearing intrusions, the Shibaogou granitic pluton (SBG) and the Zhongyuku granitic pluton (ZYK),… read more here.
Keywords: geochemistry; ore fields; east qinling; luanchuan ore ... See more keywords
Triassic ore-bearing and barren porphyries in the Zhongdian Arc of SW China: implications for the subduction of the Palaeo-Tethys Ocean
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DOI: 10.1080/00206814.2017.1285256
Abstract: ABSTRACT The NS-treading Zhongdian Arc located in the southern part of the Yidun Arc is an important region to address the evolution and reconstruction of the Palaeo-Tethys Ocean and related mineralization. In this study, we… read more here.
Keywords: palaeo tethys; tethys ocean; triassic ore; zhongdian arc ... See more keywords
Tectono-Magmatic Cycles and Geodynamic Settings of Ore-Bearing System Formation in the Southern Cis-Argun Region
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DOI: 10.1134/s1075701517060034
Abstract: The ore-bearing geological structural units of the southern Cis-Argun region are considered in the context of varying geodynamic regimes related to the Proterozoic, Caledonian, and Hercynian tectono-magmatic cycles, as well as during the Late Mesozoic… read more here.
Keywords: southern cis; argun region; tectono magmatic; geochemistry ... See more keywords
Geochemical Distribution of Platinum Metals, Gold and Silver in Intrusive Rocks of the Norilsk Region
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DOI: 10.3390/min13060719
Abstract: The Norilsk ore district is one of the world leaders in the production of platinum metals. Long-term research focused on the detection of sulfide platinum-copper-nickel ores contributed to the accumulation of a large volume of… read more here.
Keywords: ore bearing; platinum metals; distribution platinum; gold silver ... See more keywords
Mineralogical and Chemical Characterization of Zr-REE-Nb Ores from Khalzan Buregtei (Mongolia)—Approaches to More Efficient Extraction of Rare Metals from Alkaline Granitoids
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DOI: 10.3390/min9040217
Abstract: Alkaline rocks are worldwide observed as hosts for rare metal (Zr-REE-Nb) minerals. The classification of the ore bearing rock type is challenging due to the fact that textures and mineral assemblage are obscured by post-magmatic… read more here.
Keywords: rare metal; khalzan buregtei; ore bearing; ore minerals ... See more keywords