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Bureau of Mines / Minerals yearbook: Metals, minerals, and fuels 1972
Year 1972, Volume 1 (1972)

Clifton, Robert A.
Asbestos,   pp. 169-180 PDF (956.2 KB)


Page 179

Figure 2.—Trends in Canadian asbestos. 
100 
 1961 1971 
 ASBESTOS 1791 Includes tonnage for own use.Source:Dominion Bureau of Statistics.
Program survey of an asbestos deposit in the Ingenassa Hills has not yet
been made public. 
 Swaziland.—The Government reached a new agreement with Turner &
Newell Ltd. 
225 
200 
175 
125 
in which a 20% interest in the Havelock asbestos mine would be transferred
to the Government immediately without cost and another 20% would be bought
from profits over 6 years. 
Table 9.—Canada: Shipments 1 of asbestos, by grade 
(Short tons) 
1968 
1969 
1970 
1971 
172 
Quebec milled group: 
BMI                      
BM II                      
BMIII                     
Newfoundland, Ontario, British Columbia, and Yukon              
Total                       
32,248 
529,253 
800,809 
147,389 
29,291 
530,354 
783,562 
233,669 
24,648 
563,647 
779,229 
294,120 
21,272 
519,621 
801,427 
292,342 
21.538 
508,970 
847,289 
309,822 
1,509,699 
1,576,876 
1,661,644 
1,634,662 
1,687,619 


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