New Nova Scotia gold rush
Amid the dull claystone of a tube-shaped sample of rock, the gleaming, pulse-quickening swirl of gold is unmistakable.
“It’s quite a special specimen of gold - it’s by far the best visible section of gold we’ve ever intersected,” said Tim Bourque, a geologist with Atlantic Gold Corp, cradling the metre-long sample in his arms.
The rock was gathered last fall at the firm’s Fifteen Mile Lake property, one of four deposits it owns in Nova Scotia’s old gold districts.
The discovery of the precious metal in such unremarkable hunks of stone is helping to revive a dormant industry - and Bourque hopes it will keep the company’s Moose River Consolidated Project flourishing after its initial Touquoy mine starts up here in September.
The company says Touquoy will stamp out 87,000 ounces of gold in its first year - each ounce currently worth over US$1200 each - an indication of the potential riches that have drawn Atlantic Gold (CVE:AGB) and other miners to the interior of the province’s Eastern Shore region.
The number of provincial exploration licences shot up from 259, covering 35,000 hectares, to 417 licences covering almost 97,000 hectares last year. Those include other minerals, but the Department of Natural Resources says “gold is a target for many.”
Another mining company, Newfoundland-based Anaconda (TSX:ANX), has purchased a gold mine in Goldboro, 185 kilometres northeast of Halifax, with plans to mine and ship ore from the site to its central processing site in Newfoundland within three years.
Nova Scotia’s 21st century gold industry differs from the era of underground shafts at Moose River Gold Mines, the site of a world-famous 1936 cave-in that trapped three men and led to the live broadcast of a dramatic rescue that was heard across the continent.
Geologists are now seeking tiny flecks of the precious mental in the folds of ordinary, “host” rock that held the quartz, rather than exclusively in the quartz veins that characterize underground gold mines.
The new Moose River mines are open pits the size of multiple football fields, using daily explosions to extract tonnes of ore along with a mass crushing and leaching to draw out tiny amounts of gold.
The concept relies on massive volumes of ore, a standardization of crushing methods that keep costs down, close proximity to ports and cities - Halifax is less than 90 minutes away - and a relatively strong gold price.
John Wightman, executive director of the Nova Scotia Prospectors Association, says the old-timers who ran the underground mines in places like Moose River, Caribou or Goldboro in the last century never would have imagined the scene unfolding near their idled shafts.
“We’re looking at deposits for the most part that are disseminated gold, which means the grade is low compared to traditional mines,” he said.
At the Touquoy site, pits have been blasted deep into the ground.
During a tour, chief operations officer Maryse Belanger says about 25,000 tonnes of ore will start to be moved around the grounds each day this fall.