News


Cross-Cuts NOVA SOCTIA LEADS

The Nova Scotia Department of Mines and Energy’s method of mineral claim- staking (commonly known as paper-staking) will likely form the basis of a new, streamlined system of claim-staking for the cou…


Ore Horizons GRENVILLE POLYMETALLICS

The Montauban and Grand Calumet deposits are geologically similar lead-zinc-gold- silver deposits occurring in the Grenville Province. The lithological, mineralogical and economic similarities are str…


COST-CUTTER

Copper was one of the last metals to recover from the economic recession. But whether today’s higher prices will continue is a big question. Even so, the red metal is finally attracting some attention…



DECADES OF CHANGE

Ten years ago, at the Exploration ’77 meeting in Ottawa, Allan Spector and Wilfred Parker presented a paper entitled Computer Compilation and Interpretation of Geophysical Data. At that time, the geop…


LETTERS New Refinery

I have just read your article “Very Refined” in the September, 1987, edition. This article reports on “Canada’s private precious metal refiners — Degussa Canada in Burlington, Ont…. and Johnson Ma…


COST-CUTTER The History of Highland Valley Copper

Discovered in the early 1960s by Egil Lorntzsen, the Lornex orebody was the first porphyry copper deposit developed in British Columbia’s Highland Valley. Shortly thereafter, the larger and higher gra…


Cross-Cuts PATIENCE PAYS

A Reuters report out of Darwin, Australia says a 62-year-old prospector who has been “scratching away for years” with a pick and shovel about 1,000 km south of the city has found a vein of almost pure…


Cross-Cuts QUINTETTE’S COAL SHUTTLE

When Quintette Coal decided to truck-haul coal from its newly opened Shikano pit to the process plant three kilometres away, the haulage trucks had to cross a public access road. For safety and effici…


What’s New Two New Excavators

Two new hydraulic excavators, with increased power ratings and lift capacities have been introduced by Caterpillar to replace two older models. Powered by an 86-kW engine, the 215c lc excavator replac…


What’s New Impact Crushers Built in Canada

Jadcan Equipment of Bolton, Ont. has built and delivered two impact crushers, new to the Canadian market. The company imported the technology from Kleeman Reiner of Germany and built the impact crushe…


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