Geological Survey of Canada, Open File 3119

Geological Survey of Canada, Open File 3119 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 300

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Geological Survey of Canada, Open File 3119

Geological Survey of Canada, Open File 3119 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 300

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Book Description


Geological Survey of Canada, Current Research (Online) no. 2000-C21

Geological Survey of Canada, Current Research (Online) no. 2000-C21 PDF Author: Birgitte Lassen
Publisher: Natural Resources Canada
ISBN: 0660180405
Category : Igneous rocks
Languages : en
Pages : 8

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Book Description
Insight into the Archean thermal & tectonic regime may be offered by studying the late Archean Quetico alkaline province, a suite of carbonate-bearing magmatic complexes associated with a recently discovered carbonatite body in north-west Ontario. This paper attempts to give a broad overview of the character of several such bodies examined in the Quetico alkaline province in summer 1999. It first describes the general geology of the study area and the chemical compositions of the intrusions studied. It then describes the field characteristics of the North Elbow Lake, Whalen lake, Harnett Lake, and Beaverhouse Lake intrusions. Origin of the intrusions is also discussed.

Geological Survey of Canada, Open File 2484

Geological Survey of Canada, Open File 2484 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 261

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Geological Survey of Canada, Current Research (Online) no. 2005-B2

Geological Survey of Canada, Current Research (Online) no. 2005-B2 PDF Author: Isabelle McMartin
Publisher: Natural Resources Canada
ISBN: 0662399749
Category : Glacial epoch
Languages : en
Pages : 12

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Book Description
This paper presents results from a Quaternary mapping project conducted in two areas of central mainland Nunavut that were located beneath the Keewatin Ice Divide during the last glaciation. Field work included surficial mapping, regional-scale till sampling, stratigraphic studies, and ice-flow indicator surveys. The paper summarizes the findings related to ice flow directions, patterns, and the sequence of flow events in the two map areas. Preliminary interpretations are offered of the ice flow record from the oldest recognized ice-flow events to the most recent flows.

Geological Survey of Canada, Open File 3274

Geological Survey of Canada, Open File 3274 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 30

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Geological Survey of Canada, Open File 3888

Geological Survey of Canada, Open File 3888 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 138

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Geological Survey of Canada, Open File 2133

Geological Survey of Canada, Open File 2133 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 200

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Geological Survey of Canada, Current Research (Online) no. 2006-G

Geological Survey of Canada, Current Research (Online) no. 2006-G PDF Author: R. McNeely
Publisher: Natural Resources Canada
ISBN: 0662438116
Category : Carbon
Languages : en
Pages : 156

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Geological Survey of Canada, Current Research (Online) no. 2002-C10

Geological Survey of Canada, Current Research (Online) no. 2002-C10 PDF Author: Carl A. Ozyer
Publisher: Natural Resources Canada
ISBN: 0660187302
Category :
Languages : en
Pages : 10

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Book Description
Ice movement indicators have been carefully documented in the Arrowsmith River area of central mainland Nunavut, and this paper presents preliminary results of this research. It begins with background on the regional geological setting and on the field sampling methods used. Ice movement indicators & associated glacial landforms are then described, including striae, eskers, meltwater channels, moraine systems, and raised shorelines.

Geological Survey of Canada, Open File 2145

Geological Survey of Canada, Open File 2145 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 37

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