History
A Prairie Creek zinc-lead-silver developer that spent years on drilling, studies and permits, funded by raisings and royalties and increasingly by Resource Capital Fund, reached 2020 with permits in progress but no mine.
2007-2011: Drilling the decline and a share portfolio
The record opens in 2007, partway through a drilling program at the Prairie Creek zinc-lead-silver project in the Northwest Territories. Holes drilled underground from a newly driven decline (a sloping tunnel) hit vein mineralisation again and again. The first six holes of Section 50650N included 6.40 m at 12.42% zinc, 15.55% lead and 396 g/t silver, though one hole found no significant mineralisation. Across the 2006/07 program, the best result was 2.11 m at 26.78% zinc, 16.97% lead and 287 g/t silver. The pattern, the company said, was consistently high grade over narrow widths. The record then goes quiet until 2011.
By then the company, then called Canadian Zinc, also held a portfolio of shares in other listed companies. Its value fell from $39.4 million at the end of 2010 to $18.4 million by June 2011, and the six months to 30 June produced a net loss of $24.55 million, mostly from a $21.03 million loss on those securities. The company had no debt. In June 2011 it announced a $5 million placement at $0.90 a unit, the highest price it ever raised at in this record.
2011-2014: Money, Newfoundland and a royalty
A financing campaign that began at C$6 million in December 2011 grew to about C$17.5 million by January 2012. In February 2012, Zhongrun International Mining bought 6,000,000 more units at $0.67, taking it to about 9.6% of the shares. By March 2012 there were 156,719,112 shares on issue. The company also renewed its memorandum of understanding with Parks Canada, since Prairie Creek sits beside the Nahanni National Park Reserve. In May 2012 it announced additional permits, including one for decline development.
In September 2012 the company bought Paragon Minerals, issuing 7,296,298 shares. That brought in the South Tally Pond property in Newfoundland and its Lemarchant deposit. Paragon holders ended up with about 4.5% of the combined company. In the same year, drilling at Prairie Creek found silver of 2,059 g/t over 1.3 m, the richest on the property.
In June 2013 the company raised US$10 million without issuing shares, by selling Sandstorm Metals & Energy a 1.2% royalty on Prairie Creek. In July 2014 it closed a $15.75 million bought deal, with units at $0.35 and flow-through shares (which pass tax deductions to investors) at $0.38. The money was for underground development, the winter access road, an optimisation study and reclamation security. In October Procon Mining and Tunneling won the tender for underground work.
2015-2017: Bigger resource, harder economics
Underground drilling in 2015 found a previously unknown second vein and strong intercepts, including 13.0 m at 28.15% zinc, 21.5% lead and 452 g/t silver. Measured and indicated resources rose to 6.59 million tonnes in March, with lower grades, and then 32% to 8.7 million tonnes in September. By November, working capital stood at $2.66 million.
A March 2016 prefeasibility study showed a 17-year mine life and a pre-tax value of $509 million. In July 2016 the company raised $10.2 million at $0.25, well below the 2014 price. In September it found an error in the study's economic model: revenue had been overstated, and the pre-tax value fell to $284 million, with the return dropping from 32% to 23%. The corrected report was re-filed that October.
In 2017 the company engaged AMC and Ausenco for a feasibility study, because lenders wanted a bankable one, and appointed HCF International Advisers to arrange project debt. No debt was committed. The September 2017 study showed a 15-year life, a pre-tax value of $344 million and a 24% return. Shares on issue stood at 266,111,543 at the end of 2017.
2018-2020: Resource Capital Fund and permitting
In December 2017 Resource Capital Fund VI, already the largest shareholder, lent US$10 million as a bridge. In May 2018 it agreed to invest $20 million for 100 million shares at $0.20, plus warrants. The money closed in July and repaid the bridge loan, leaving RCF with about 41%. Don MacDonald became chief executive, replacing John Kearney in that role. The company was renamed NorZinc in September 2018. Shares on issue reached 369,663,942 by the end of 2018.
In September 2018 a new Lemarchant estimate showed 2.42 million tonnes indicated, with contained indicated zinc up 123% on 2012. In October the ministers accepted the Review Board's recommendation on the all-season road. On 20 February 2019 NorZinc filed its information package to start about seven months of final permitting, with construction targeted for early 2020. Two Indigenous agreements were described as well advanced, and a Traditional Land Use Agreement had been signed.
In September 2019 RCF agreed to buy a 1% royalty for C$8 million and lend up to US$6 million meanwhile. The sale closed in December, and the proceeds repaid the loan. Prairie Creek then carried two royalties. On 26 February 2020 NorZinc said it would end its US registration and reporting. Its shares stayed on the Toronto exchange, with RCF holding about 41%. The company had permits, a feasibility study and no mine.
Written from the 37 story beats below (2007 to 26 Feb 2020), which come from the company's own announcements and filings.