Výsledky vyhledávání

A Middle Devonian basin-scale precious metal enrichment event across northern Yukon (Canada)

Autor: Robert A. Creaser, M G Gadd, Danny Hnatyshin, Jan M. Peter, Sofie Gouwy, TA Fraser

Publikováno v: Geology. 48:242-246

Hyper-enriched black shale (HEBS) Ni-Mo-Zn-Pt-Pd-Au-Re mineralization is geographically widespread across the Richardson trough in northern Yukon (Canada), where it discontinuously outcrops at the regional contact between the Road River Group and ove

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f59fc54fe9c9b4301e8dfcdc124ead9e
https://doi.org/10.1130/g46874.1

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Introduction to the volcanic- and sediment-hosted base-metal ore systems synthesis volume, with a summary of findings

Autor: J M Peter, M G Gadd

This volume presents results of research conducted during phase 5 of the Volcanic- and Sedimentary-hosted Base Metals Ore Systems project of the Geological Survey of Canada's Targeted Geoscience Initiative (TGI) program. The papers in this volume inc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81552af98302c0ef68900448015175c2
https://doi.org/10.4095/328015

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Organic geochemistry and petrology of sedimentary exhalative Pb-Zn and polymetallic hyper-enriched black shale deposits in the Selwyn Basin, Yukon

Autor: J M Peter, M G Gadd, C Jiang, J Reyes

Paleozoic strata of the Selwyn Basin host sedimentary exhalative (SEDEX) Pb-Zn deposits, and age-correlative strata of the Richardson trough host polymetallic hyper-enriched black shale (HEBS) deposits. In both deposit types, organic matter is spatia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ebf688cf4273349787c1d639388c8b11
https://doi.org/10.4095/328017

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Critical mineral geochemical database development and management

Autor: M G Gadd, C J M Lawley, K Lauzière, F Létourneau, J -L Pilote, A Morin, A Haji Egeh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::492bc97fe2e4c6575fc0c4d16332fc9c
https://doi.org/10.4095/329924

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Genesis of hyper-enriched black shale Ni-Mo-Zn-Pt-Pd-Re mineralization in the northern Canadian Cordillera

Autor: M G Gadd, J M Peter, D Layton-Matthews

Polymetallic (Ni-Mo-Zn-Pt-Pd-Au-Re) hyper-enriched black shales in the northern Canadian Cordillera consist of thin, semi-massive sulfides interbedded with black shale. We studied HEBS deposits at Nick, Peel River, Monster River, and Moss in northern

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b375439413c7d0204ab8b7a36295e7d6
https://doi.org/10.4095/328013

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Paleoredox and lithogeochemical indicators of the environment of formation and genesis of the Monster River hyper-enriched black shale showing, Yukon

Autor: M G Gadd, J M Peter, T A Fraser, D Layton-Matthews

Northern Yukon hosts occurrences of Middle Devonian hyper-enriched black shale (HEBS) Ni-Mo-Zn-platinum-group element-Au-Re mineralization, including the Monster River showing in the Ogilvie Mountains. This mineralization has been documented predomin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef02a54507302eff03cea9bab9de20cb
https://doi.org/10.4095/328004

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Knowledge-driven mineral prospectivity modelling in areas with glacial overburden: porphyry Cu exploration in Quesnellia, British Columbia, Canada

Autor: M G Gadd, Rebecca M. Montsion, V Tschirhart, Peter Tschirhart, P. Acosta-Góngora, Benoit M. Saumur

Publikováno v: Applied Earth Science. 128:181-196

Modern mineral exploration involves making discoveries in geological environments where detecting deposits is increasingly difficult. This study presents an integrated, knowledge-driven prospectivi...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b14522c0cdb3a676b144e01860005f2d
https://doi.org/10.1080/25726838.2019.1675403

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Platinum, Pd, Mo, Au and Re deportment in hyper-enriched black shale Ni-Zn-Mo-PGE mineralization, Peel River, Yukon, Canada

Autor: Simon E. Jackson, D C Petts, M G Gadd, Zhaoping Yang, Jan M. Peter

Publikováno v: Ore Geology Reviews. 107:600-614

Middle Devonian Ni-Mo-Zn-Pt-Pd-Au-Re hyper-enriched black shales (HEBS) from Peel River in north Yukon have high abundances of platinum group elements (PGE; ca. 500 ppb), Au (40–130 ppb) and Re (8–55 ppm). Mineralization occurs in up to three thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2053983fcd88f09de73ab92a2fb1c23c
https://doi.org/10.1016/j.oregeorev.2019.02.030

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