Calendar (March 01, 1990)
April 1-5, Sparks, Nev. The Geology and Ore Deposits of the Great Basin. At the Nugget Hotel. Contact Geological Society of Nevada, Box 12021, Reno, Nev. 89510. April 2-6, Birmingham, England. Metalwo…
News
THE PITFALLS OF GOING PUBLIC: DIARY OF A CYNIC
So, you want to go public. You figure you can get together some money, start a public company to explore that mineral showing, find a mine. And get rich. I’ve been through that process during the past…
CHARGE IT
CHARGE IT We learned recently that nickel/copper production has been suffering at Falconbridge’s Sudbury refinery. Faced with a critical demand overload, Ontario Hydro triggered a clause in its electr…
MAGNETOMETERS
Airborne, ground and borehole magnetometer surveys are not what they used to be. A revolution of sorts came in the early 1980s. “Smart” microprocessor-based magnetometers made it possible to store, re…
BURIED TREASURES; Time-domain electromagnetic methods led to some
Explorationists made several so-called “blind” discoveries in the 1980s. At depths of 230 to 1,300 metres, these deposits are hidden well beyond the range of conventional air-borne and ground geophysi…
WHAT’S NEW
ELECTRIC TROLLEY TRUCK Wagner Mining Equipment, now owned by Atlas Copco, has introduced a 350-hp electric trolley truck. The EMT-439, equipped with a 1,000- volt, 3-phase electric motor, has a payloa…
GEOLOGICAL JACKPOT
The Louvicourt copper-zinc-silver-gold massive sulphide deposit, 24 km east of Val d’Or, Que., has 35.9 million tons (32.5 million tonnes) of geological reserves. These grade 3.11% copper, 1.34% zinc,…
FOUND: RED DOG
We are writing to correct the story of how the Red Dog deposit in Alaska was discovered (TNMM, January, 1990). The following account comes from Robert Griffis, who was a member of the Watts, Griffis a…
NOVA SCOTIA GOLD
Within the mining industry, there are varying opinions on the potential for an economic gold deposit in Nova Scotia. For this reason, we will attempt to give some insights on the past as well as curre…
LOUVICOURT’S LOCKSMITH; Aur Resources’ Howard Stockford
When geologist Howard Stockford thinks about the major new copper-zinc discovery made by Aur Resources in Val d’Or, Que., a broad smile breaks across his face. It’s not hard to appreciate why. The Aur…
Correction (February 26, 1990)
Contrary to what was reported (T.N.M., Feb. 19/90), Noranda Exploration President John Harvey recently sold 2,335 Noranda shares for between $24.125 and $24.625 to hold 36,971.
Wide zones cut on Noranda-Akiko bet
Joint venture partners Noranda (TSE) and Akiko-Lori Gold Resources (VSE) have reported substantial widths of low-grade gold mineralization from a recently completed drill program on the Springpole pro…