Geological Survey of Canada, Current Research (Online) no. 2002-D1 PDF Download
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Author:
Publisher: Natural Resources Canada
ISBN: 0662316711
Category :
Languages : en
Pages : 13
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Book Description
Author:
Publisher: Natural Resources Canada
ISBN: 0662316711
Category :
Languages : en
Pages : 13
Get Book Here
Book Description
Author:
Publisher: Natural Resources Canada
ISBN: 0662365348
Category :
Languages : en
Pages : 15
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Book Description
Author: Alan George Galley
Publisher: Natural Resources Canada
ISBN: 0662324455
Category : Geology
Languages : en
Pages : 11
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Book Description
Author: Edith Martel
Publisher: Natural Resources Canada
ISBN: 0662324595
Category :
Languages : en
Pages : 12
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Book Description
Author: Guoxiang Chi
Publisher: Natural Resources Canada
ISBN: 0660187477
Category : Petrology
Languages : en
Pages : 14
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Book Description
This paper reports on a part of the study of the Goldcorp high-grade zone at the Red Lake gold mine, northern Ontario that carried out fluid inclusion microthermometric analyses on a few key samples representing different stages of gold mineralization. The purpose of the study is to provide an initial idea regarding the fluid characteristics before, during, & after the gold mineralization in order to better understand how the deposit was formed and to contribute to the ongoing debate on its genesis. Fluid inclusions were studied from three different mineral phases: pre-ore carbonate, syn-ore quartz, and post-ore euhedral quartz & associated carbonate. The paper reviews the regional & local geologic setting, the petrography of the samples studied, and the study methods employed, and interprets the microthermometric data with discussion of fluid immiscibility, temperature-pressure conditions of carbonate vein formation & silicification, temperature-pressure conditions of euhedral quartz formation, and the evolution of fluid composition.
Author: Benoît Dubé
Publisher: Natural Resources Canada
ISBN: 0660187469
Category : Petrology
Languages : en
Pages : 15
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Book Description
The Goldcorp high grade zone at the Red Lake mine in northern Ontario is currently the best Canadian example of high-grade gold mineralization. It provides an opportunity to define the fundamental geological parameters controlling the formation of high-grade gold ore and to assist in developing exploration guidelines for such mineralization. This report updates an ongoing study of the Red Lake high grade zone, beginning with a review of the local geological setting and a description of the southeast-trending structural lineament known as the Red Lake mine trend, defined by folds, faults, and an associated corridor of alteration & mineralization. The report then describes the structure, veins, ore zones, and alteration assemblages in the high grade zone and discusses the chronology of gold replacement, gold remobilization, and the geological controls on formation of the high grade zone.
Author:
Publisher: Natural Resources Canada
ISBN: 0662316789
Category :
Languages : en
Pages : 14
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Book Description
Author: G. Chi
Publisher: Natural Resources Canada
ISBN: 0662324684
Category :
Languages : en
Pages : 13
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Book Description
Author:
Publisher: Natural Resources Canada
ISBN: 0662316770
Category :
Languages : en
Pages : 12
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Book Description
Author:
Publisher: Natural Resources Canada
ISBN: 0662324447
Category : Geology
Languages : en
Pages : 14
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Book Description
