Author: BOYLE, R.W.
Title: A Decrepitation Study of Quartz from the Campbell and Negus-Rycon Shear Zone Systems, Yellowknife, Northwest Territories
Description: Ottawa: Department of Mines and Technical Surveys, Government of Canada, 1954. First Edition. Paperback. vi, 20 pages with two maps in pocket at back. Geological Survey of Canada Bulletin 30 (Thirty). Bit of writing and two faint stamps on front cover. Average wear. Binding intact. A sound copy.; 8vo - over 7¾" - 9¾" tall; A Decrepitation Study of Quartz from the Campbell and Negus-Rycon Shear Zone Systems, Yellowknife, Northwest Territories Geological Survey of Canada Bulletin 30 (Thirty). Good .

Keywords: Negus Rycon 30 () Science & Technology Canadiana