Výsledky vyhledávání - "James R. Austin"

MAPPING THE MINERAL ZONATION AT THE ERNEST HENRY IRON OXIDE COPPER-GOLD DEPOSIT: VECTORING TO Cu-Au MINERALIZATION USING MODAL MINERALOGY

Autor: Tobias U. Schlegel, Renee Birchall, Tina D. Shelton, James R. Austin

Publikováno v: Economic Geology. 117:485-494

Iron oxide copper-gold (IOCG) deposits form in spatial and genetic relation to hydrothermal iron oxide-alkali-calcic-hydrolytic alteration and thus show a mappable zonation of mineral assemblages toward the orebody. The mineral zonation of a breccia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77a6de1f985f8e0d9dfd0c8bafb18a5b
https://doi.org/10.5382/econgeo.4915

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Geophysical synthesis of Cloncurry IOCG Deposits: The Influence of protolith, rheology, structural control and redox

Autor: Dr James R. Austin

Iron oxide copper-gold (IOCG) systems form in a range of lithologies, including variably metamorphosed felsic and mafic volcanics, carbonates and siliciclastic sedimentary rocks. The chemistry, porosity and permeability of the host rocks control the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1520cb262ae195a1b9324b75a0b5259f

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