Geotech_Earlug_2015_VTEM_Colour3.pdf 1 2015-09-25 9:59:47 AM
VTEM™ ZTEM™ Gravity Magnetics Radiometrics Data Processing Interpretation 905 841 5004 | geotech.ca
FOCUS: OUTLOOK 2016
Diamond forecast and boardroom shake-ups / 7–9
Short Road to Silver Production/Earning TSX.V: GRG www.goldenarrowresources.com
FISSION URANIUM
ABORIGINAL RELATIONS
Readies for proxy battle / 3
Bob Rae says miners need to do more / 5
DECEMBER 7–13, 2015 / VOL. 101 ISSUE 43 / GLOBAL MINING NEWS · SINCE 1915 / $3.99 / WWW.NORTHERNMINER.COM
Trevali nears full production at Caribou SITE VISIT
| Caribou ramps up, ahead of anticipated recovery in zinc prices
Nordgold CEO orchestrates ‘compelling performance’ | Miner pays 30% of net profits to shareholders
GOLD BY SALMA TARIKH starikh@northernminer.com BATHURST, N.B.
T
revali Mining (TSX: TV; US-OTC: TREVF) is nearing commercial production at its past-producing Caribou zinclead-silver mine in New Brunswick, ahead of what the company expects will be an uptick in zinc and lead prices, helped by looming mine closures of aging mines. Trevali — which brought its 2,000-tonne-per-day Santander zinc-lead-silver mine in Peru in full production last year — is headed towards that same goal at its 3,000-tonne-per-day Caribou operation in early 2016. “So we are pretty much there,” Mark Cruise, the company’s president and CEO, said during the drive to the site on a September media tour. Once in full swing, Caribou should produce 93 million lb. zinc, 32.5 million lb. lead, 3.1 million lb. copper, 730,000 oz. silver and 1,500 oz. gold annually for a little over six years, at operating costs of US65¢ per lb. zinc, after by-products and royalties. The 130 sq. km Caribou property sits in Restigouche County in the northern part of the province. It is accessible via Highway 180, which links the cities of Bathurst and Saint-Quentin. After driving 50 km west of Bathurst, we turn onto a 4 km long gravel road that leads to the mine site. Caribou comprises two pastproducing open-pit lead-zinc-silver mines and an underground mine. It has been intermittently in production since the seventies. Between 1970 and 2008, Caribou cranked out an estimated 2.3 million tonnes grading 6.6% zinc and 3.1% lead
BY TRISH SAYWELL tsaywell@northernminer.com
M Christien Comeau takes a break from drilling at Trevali Mining’s Caribou zinc-lead-silver mine in New Brunswick.
under several operators. Its previous operator was Blue Note Metals. Between 2006 and 2008, Blue Note invested $100 million to upgrade the mine infrastructure and install specialized grinding components at the mill. It ran Caribou for a little over a year, before fi ling for bankruptcy in 2008. A year later, private firm Maple Minerals took ownership of the asset, but did not restart it. Around this time, Trevali made a positive development decision for its Santander mine, and looked for other zinc-rich deposits to diversify its asset base a bit. “One-mine operations are inherently risky,” Cruise concedes. “So the idea was: well, let’s look for another camp or another opportunity where we think we can get fi rst-mover status, or at least acquire a significant position to dominate that camp at a local level
and move forward. We always liked the Bathurst camp, and again, there wasn’t much competition there.” Xstrata and its predecessor — now part of Glencore — were then the biggest players in the Bathurst mining camp with their Brunswick 12 operation, which closed down in 2013. “That [mine] was probably responsible for 2–3% of the world’s zinc supply, and mined for a good 60 to 70 years,” Cruise says during a presentation at the Caribou office. Other past-producing mines in the camp were Heath Steele, Brunswick 6 and Caribou. Other deposits included Halfmile and the past-producing Stratmat mine. Trevali ventured into the Bathurst camp via a 2011 merger with Kria Resources, picking up Halfmile and Stratmat. A year later, it initiated trial mining at the fully permitted Halfmile underground mine. It processed
PHOTO BY SALMA TARIKH
more than 100,000 tonnes on a toll basis through the now-closed Brunswick 12 mill — 40 km away — producing saleable zinc, leadsilver and copper-gold concentrates. Cruise reveals he contemplated using the Brunswick 12 mill once the mine wound down. “But it was just too big, and too old. And our mines were too small. So it didn’t make sense. That is when we looked at Caribou more seriously.” Trevali bought the Caribou deposit, mill and related infrastructure via a $22-million equity takeover of Maple Minerals in November 2012. Former operator Blue Note left the mill in “pretty good shape,” as it thought it would restart the operation after negotiating its debt. While that didn’t happen, it made Trevali’s job easier. “We’re lucky
oscow-headqua r tered Nordgold (LSE: NORD) counts itself as one of the best performing, lowest-cost gold producers in the industry today, and yet, curiously, few North Americans know anything about it. Russian billionaire Alexey Mordashov owns a 90.5% stake in the company, whose nine mines — five in Russia, one in Kazakhstan and three in Africa — produced gold in the first half of this year at all-insustaining costs (AISC) of US$722 per oz., down 20% year-on-year, and generated US$141.2 million in consolidated free cash flow. The company consistently pays See NORDGOLD / 5 PM40069240
See TREVALI / 2
MINERAL EXPLORATION ROUNDUP 2016 JANUARY 25 – 28 • CANADA PLACE, VANCOUVER, BC REGISTER TODAY AT amebc.ca/roundup
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