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The Geology of Gold in Ontario

Author: Ontario Geological Survey
Publisher: Ontario Ministry of Northern Development and Mines
ISBN:
Category : Geology
Languages : en
Pages : 288

Book Description

The Geology of Gold in Ontario

Author: Ontario Geological Survey
Publisher: Ontario Ministry of Northern Development and Mines
ISBN:
Category : Geology
Languages : en
Pages : 288

Book Description

The Geology of Gold in Ontario

Author: A. C. Colvine
Publisher:
ISBN:
Category :
Languages : en
Pages : 278

Book Description

Notes on the Gold of Eastern Canada

Author: Geological Survey of Canada
Publisher: Dawson Bros.
ISBN:
Category : Gold mines and mining
Languages : en
Pages : 48

Book Description

The Geology of Gold in Ontario

Author: A. C. Colvine
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Book Description

Geological Classification of Canadian Gold Deposits

Author: Knud Howard Poulsen
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 116

Book Description
This bulletin proposes a geological classification of lode gold deposits based largely on the nature of the ore and on the geological settings of the deposits. Sixteen common types of bedrock gold deposits are distinguished and their main geological attributes are summarized. These do not correspond to an equal number of genetic types; many of these deposit types represent different components of larger hydrothermal systems and are genetically related. Most of the deposit types identified are represented by at least one large example (containing over 100 tonnes of gold). Descriptions are provided of Canadian gold deposits, including Archean & Proterozoic deposits in the Canadian Shield, Late Proterozoic to Palaeozoic deposits in the Appalachian Orogen, and Mesozoic to Cenozoic deposits in the Cordilleran Orogen. The final section discusses the application of gold deposit models.