W h e r e t h e w o r l d ’s m i n e r a l i n d u s t r y m e e t s

International Convention, Trade Show & Investors Exchange

March 4–7, 2012

Metro Toronto Convention Centre South Building, Toronto, Canada

Registration Begins December 2011

www.pdac.ca

Diamond Sponsor

Click on PDAC 2012

GEOSCIENCECANADA

JOURNAL OF THE GEOLOGICAL ASSOCIATION OF CANADA JOURNAL DE L’ASSOCIATION GÉOLOGIQUE DU CANADA

Series 97

Great Mining Camps of Canada 5 Britannia Mines, British Columbia

W.G. (Bill) Smitheringale

Article 135

A Proterozoic Time Chart for Canada A.D. Miall

Review 141

Facies Models 4

September 2011 Septembre 2011

VOLUME 38 NUMBER 3

VOLUME 38 NUMÉRO 3

GSCNA7 38 97-144 ISSN 0315-0941