Articles by Northern Miner Staff

50 YEARS AGO (March 01, 1992)

MINE TAX RATES NOT CLEAR YET Changes in taxation on mining as the result of the tax deals made between the Dominion and the provinces are not yet clear. In principle it is proposed that the provinces …




ADVANCING TECHNOLOGY

MINING AND MILLING Bolter/Screener Miller Technology has developed an improved bolter-screener that will get its first production workout in Falconbridge’s Craig mine. A joint effort with Getman Corp….


MINERAL REVIEW AND FORECAST: BASE METALS; COPPER

Copper prices remained relatively strong during 1991. Despite some weakening of demand and an increase in supply, the market was buoyed by the threat of serious supply disruptions around the world. Pr…




MINERAL REVIEW AND FORECAST: PRECIOUS METALS; GOLD

Canada’s gold production, which increased rapidly during the 1980s, reached 5.7 million oz (177 tonnes) in 1991, compared with 5.4 million oz (167 t) in 1990. By comparison, production was 967,740 oz …


MINERAL REVIEW AND FORECAST: BASE METALS; LEAD/ZINC

Western World demand for lead and zinc decreased in 1991. Zinc mine and metal production both rose from their 1990 levels, while lead mine output remained essentially unchanged and only a small fall i…


MINERAL REVIEW AND FORECAST: BASE METALS; ALUMINUM

The international aluminum industry faced one of its most difficult years in 1991. While Western World demand for aluminum increased slightly over 1990, increased world production along with increased…




By continuing to browse you agree to our use of cookies. To learn more, click more information

Dear user, please be aware that we use cookies to help users navigate our website content and to help us understand how we can improve the user experience. If you have ideas for how we can improve our services, we’d love to hear from you. Click here to email us. By continuing to browse you agree to our use of cookies. Please see our Privacy & Cookie Usage Policy to learn more.

Close