Articles with "biotite" as a keyword



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Comparative study of mineral chemistry of four biotite types as geochemical indicators of mineralized and barren intrusions in the Sungun Porphyry Cu-Mo deposit, northwestern Iran

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Published in 2018 at "Ore Geology Reviews"

DOI: 10.1016/j.oregeorev.2018.05.003

Abstract: Abstract The Sungun Porphyry copper-molybdenum deposit, in the northwestern part of the post-collisional Urumieh-Dokhtar magmatic arc, developed as a consequence of hydrothermal alteration related to the emplacement of the Sungun quartz monzonite porphyry stock into… read more here.

Keywords: mbt; sungun porphyry; deposit; mineralized zone ... See more keywords
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Application of SWIR spectrometry to the determination of biotite compositions in hydrothermally altered units of the Yangyang iron-oxide-apatite (IOA) deposit, South Korea

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Published in 2018 at "Ore Geology Reviews"

DOI: 10.1016/j.oregeorev.2018.06.022

Abstract: Abstract The Yangyang iron oxide-apatite deposit in South Korea has gone through multiple events for igneous activity, structural evolution, hydrothermal alteration, and mineralization. Trioctahedral mica is indicative of potassic alteration in the Yangyang IOA deposit… read more here.

Keywords: deposit; chemistry; method; yangyang iron ... See more keywords