GSC Open File Release Notices

254

Contour Maps of Uranium Distribution Compiled from GSC Airborne Gamma-Ray Spectrometer Data Collected in 1974

This file comprises five preliminary compilations (scale 1: 250 000):

Tazin Lake	74 N (Saskatchewan)
Blind River	41 J   (Ontario)
Havre St. Pierre	12 L   (Quebec)
Charlottetown and part of	11 L   (Prince Edward Island) 21 I
Parts of Belleoram and St. Lawrence	1 M (Newfoundland) 1 L

Additional airborne spectrometry data for these areas (profiles and maps showing Total Count, Potassium, Thorium, and ratios of the elements) will be released during the next two to three months as they are compiled. Copies may be obtained at the user’s expense from K.G. Campbell Corporation Ltd., 880 Wellington Street, Ottawa, K1R 6K7. For release March 3, 1975, 1:00 p.m. Ottawa time.

 

{#817, January 1975 circular}