1989

Key Lake Commuters

The trend to fly-in operations did not bypass Key Lake. Situated some 240 km north of the nearest major settlement, La Ronge, Sask., the operation began and continues to function as a fly-in mine. Wor…


CIGAR LAKE AT A GLANCE

George Peebles has a mining assignment that ambitious uranium miners would give their eye teeth for. Cigar Lake is the pre-eminent technical challenge in uranium mining today. The deposit is highly ra…


50 YEARS AGO KIENA TO RESUME OPERATIONS

Preparations are being made to resume work at the property of Kiena Gold Mines, Limited, in the Siscoe area of Quebec. First work will be the extension of the north-easterly bearing crosscut on the 43…


ORE HORIZONS THE SAMATOSUM DEPOSIT

Situated in the rolling Shuswap Highlands, 60 km northeast of Kamloops in south-central British Columbia (right), the Samatosum deposit is becoming the first of what Minnova Inc. believes will be a nu…


The Sporting Life

Golf anyone? Tennis? Maybe commandeer one of Key Lake’s seven fishing boats and troll for lake trout? Or lift weights, shoot pool, play raquetball, curl, sweat it out in the sauna or choose sides for …


LAW LEGALISE EXPLAINED

When talking to a lawyer, you might notice the lawyer uses words that are common in everyday speech, but somehow, when uttered by him or her, they take on a strange meaning that may or may not be simi…


LETTERS Caribou

The article in the March, 1989, issue on the Caribou mine of New Brunswick, gives a wrong impression on the discovery of the Caribou deposit. It says: “Cavalero, an American geologist from Maine, was…


PROBING THE DEPTHS

A new exploration tool is being used to profile structures 12 km down inside the lithosphere. By L. Mayrand, A. G. Green, C. Hubert, S. L. Jackson, J. N. Ludden, B. Milkereit, R. H. Sutcliffe, and P….


What’s New A NEW LOCOMOTIVE

As Canada’s miners tackle narrower vein deposits, they’ll need locomotives to haul the ore to the shaft in the mines that opt for track mining. But while locomotives have been around a long time, few …


KEY LAKE OPENS THE BASIN

The Key Lake mine, on the south eastern rim of the Athabasca Sandstone Basin in northern Saskatchewan, has been producing uranium since 1983. The first of two high grade open pits has been exhausted b…


SEISMIC REFLECTION

In many respects, seismic reflection profiling is like listening to a voice echoed from a cliff. For land seismic surveying, sound is either generated by explosions or by powerful radio-controlled vib…


50 YEARS AGO WORLD GOLD BOOM

The end of the gold boom (a boom which caused annual world production rates to nearly double in the past nine years) is not yet in sight. World gold production in 1938, according to preliminary estima…


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