Výsledky vyhledávání - "Celestine N. Mercer"

EOCENE MAGMA PLUMBING SYSTEM BENEATH CORTEZ HILLS CARLIN-TYPE GOLD DEPOSIT, NEVADA: IS THERE A DEEP-SEATED PLUTON?

Autor: Celestine N. Mercer

Publikováno v: Economic Geology. 116:501-513

The magmatic-hydrothermal conceptual model for Carlin-type gold deposit genesis calls upon deep-seated Eocene plutons as the primary source of gold-bearing fluids. However, geophysical surveys, geologic mapping, drilling, geochronology, isotopic trac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::985bcf2304412f2c241a869eca8e3e78
https://doi.org/10.5382/econgeo.4821

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Zircon-hosted melt inclusion record of silicic magmatism in the Mesoproterozoic St. Francois Mountains terrane, Missouri: Origin of the Pea Ridge iron oxide-apatite-rare earth element deposit and implications for regional crustal pathways of mineralization

Autor: Kathryn E. Watts, Celestine N. Mercer

Publikováno v: Geochimica et Cosmochimica Acta. 272:54-77

Voluminous silicic magmatism was coeval with iron ore mineralization in the St. Francois Mountains terrane in southeast Missouri, part of the broader Mesoproterozoic Granite-Rhyolite province along the eastern margin of Laurentia. Some of the iron de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09c9ecd9a37ce2dec051c8f55bdb5c42
https://doi.org/10.1016/j.gca.2019.12.032

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Tungsten skarn mineral resource assessment of the Great Basin region of western Nevada and eastern California

Autor: Graham W. Lederer, Damon P. Bickerstaff, Celestine N. Mercer, Federico Solano, Joshua A. Coyan, K. M. Denton, Kathryn E. Watts, Matthew Granitto

Publikováno v: Journal of Geochemical Exploration. 223:106712

A new quantitative mineral resource assessment for tungsten, a critical mineral commodity with highly concentrated production and a moderate risk of global supply disruption, was conducted for the Great Basin region of western Nevada and eastern Cali

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d59d7a9eef4594cc5bf590f3578d8495
https://doi.org/10.1016/j.gexplo.2020.106712

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Apatite trace element geochemistry and cathodoluminescent textures—A comparison between regional magmatism and the Pea Ridge IOAREE and Boss IOCG deposits, southeastern Missouri iron metallogenic province, USA

Autor: Kathryn E. Watts, Celestine N. Mercer, Juliane Gross

Publikováno v: Ore Geology Reviews. 116:103129

The southeast Missouri iron metallogenic province contains a remarkable wealth of historically important Fe, Cu, Au, and rare earth element (REE) deposits including the Pea Ridge iron oxide-apatite-rare earth element (IOA-REE) deposit and the Boss ir

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a5a0ca427fce828d1ce10844ca02527
https://doi.org/10.1016/j.oregeorev.2019.103129

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Pre-Eruptive Conditions of the Hideaway Park Topaz Rhyolite: Insights into Metal Source and Evolution of Magma Parental to the Henderson Porphyry Molybdenum Deposit, Colorado

Autor: Alain Burgisser, Celestine N. Mercer, David T. Adams, Albert H. Hofstra, Michael A. Cosca, Julie Roberge, Todor I. Todorov

Publikováno v: Journal of Petrology. 56:645-679

The Hideaway Park tuff is the only preserved extrusive volcanic unit related to the Red Mountain intrusive complex, which produced the world-class Henderson porphyry Mo deposit. Located within the Colorado Mineral Belt, USA, Henderson is the second l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::496c85369d587f47d79f7d9d42e7b62c
https://doi.org/10.1093/petrology/egv010

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Time Scales of Porphyry Cu Deposit Formation: Insights from Titanium Diffusion in Quartz

Autor: C. M. Mercer, Mark H. Reed, Celestine N. Mercer

Publikováno v: Economic Geology. 110:587-602

Porphyry dikes and hydrothermal veins from the porphyry Cu-Mo deposit at Butte, Montana, contain multiple generations of quartz that are distinct in scanning electron microscope-cathodoluminescence (SEM-CL) images and in Ti concentrations. A comparis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aabd19405187be21011e8c0ccdbf70b2
https://doi.org/10.2113/econgeo.110.3.587

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