Publication information
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Geological Survey of Canada
Open File 7307

Composition of till and bedrock across the Great Bear magmatic zone: Quaternary field database and analytical results from the GEM IOCG-Great Bear Project

P.-X. Normandeau and I. McMartin

© Her Majesty the Queen in Right of Canada 2013

doi:10.4095/292560

Publications in this series have not been edited; they are released as submitted by the author.

Recommended citation
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Normandeau, P.-X. and McMartin, I., 2013. Composition of till and bedrock across 	the Great Bear magmatic zone: Quaternary field database and analytical 	results from the GEM IOCG-Great Bear Project; Geological Survey of	Canada, Open File 7307.  doi:10.4095/292560

Contents
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This Open file is divided into the following directories:

Directory structure:
licence_e.rtf (end-user agreement in English)
readme.rtf (English version of this file)
OF_7307.pdf (Open File Report)

\Appendix 01-Field stations: 	Contains field site location and description in 					xls format
\Appendix 02-Ice flow indicators: Contains location and description of ice-						movement indicators in xls format
\Appendix 03-Sample information: Contains location and description of samples 					in xls and pdf formats
\Appendix 04-Matrix geochemistry – clay fraction - aqua regia: Contains till 						geochemistry data, <0.002 mm, ICP-MS, aqua regia 					digestion in xls format
\Appendix 05-Matrix geochemistry – silt+clay fraction - aqua regia&4-acid: 						Contains till geochemistry data, <0.063 mm, ICP-					MS, aqua regia and 4-acid digestions in xls format
\Appendix 06-Matrix geochemistry – silt+clay fraction - INAA: Contains till 						geochemistry data, <0.063 mm, INAA in xls format
\Appendix 07-Matrix geochemistry – silt+clay fraction - FA: Contains till 						geochemistry data, <0.063 mm, fire assay, ICP-MS 					in xls format
\Appendix 08-Matrix colour & texture: Contains till matrix color and sand-silt-					clay distribution in xls format
\Appendix 09-Matrix carbon content: Contains till carbon content, <0.063 mm, 						LECO/LOI in xls format
\Appendix 10-Matrix mineralogy: Contains QEMSCAN data (<0.063 mm) in xls format, 					and XRD data (<0.002 mm) in xls format and report 					in doc format
\Appendix 11-Clast lithology: Contains till pebble counts, 4-9 mm in xls 						format
\Appendix 12-Au grains&indicator minerals: Contains gold grain and indicator 						mineral counts in till and bedrock samples in xls 					format
\Appendix 13-FMHMC geochemistry: Contains till and bedrock FM-HMC geochemistry 					data, <0.25 mm and 0.25-, ICP-MS, aqua regia 						digestion and quenched fusion in xls format
\Appendix 14-Binocular&SEM photographs: Contains binocular and SEM images of 						selected mineral species from till and bedrock 						samples and summary notes in jpg, tif and doc 						formats
\Appendix 15-Electron microprobe: Contains electron microprobe analysis of 						selected grains from NFM-HMC (2009 and 2010) in 					xls format

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Authors contact information
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P.-X. Normandeau (philippe.normandeau@mail.mcgill.ca)
Department of Earth and Planetary Sciences
McGill University
Montreal, QC H3A 0E8

I. McMartin (imcmarti@nrcan.gc.ca)
Geological Survey of Canada
601 Booth Street
Ottawa, ON K1A 0E8

Availability information
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This publication is available for free download through GEOSCAN (http://geoscan.ess.nrcan.gc.ca/).