KIM Report

Stornoway Diamond Corp. Works to Expand Resources at Renard Project

Posted by David

Last week, Stornoway Diamond Corporation released the results of their latest drilling program at their Renard project (part of the Foxtrot property) in central Quebec. The dimensions of three diamond-bearing kimberlite bodies were expanded beyond those expected by the previous models.

Renard 1, 3, 4, and 65 Models Expanded

Although the density of drill-holes is too low to properly resolve the bodies at depth at a resolution that is suitable to be deemed an indicated or even inferred resource under NI 43-101 standards, the upside is promising. Three drill-holes each were put into Renard 3, 4, and 65. These data  increase the previously modeled dimensions of the kimberlite pipes. The maximum lower cut-off for Renard 3 was extended from the depth of 395m established in the existing NI 43-101 report to 439m. The same was done for Renard 4, going from 380m to 759m. No previous 43-101-compliant resource values existed for Renard 65, but drilling encountered kimberlite a a maximum vertical depth of 513m. One drill hole was also put into Renard 1 and further confirmed multiple lithologies and a maximum depth of 370m. The increase in tonnage for the project is not as large or as certain as with the reported increase in Renard 2 earlier this year, but it is substantial and unexpected (see above image of a geological model of R-4 with 3 drill-holes showing kimberlite outside of the modeled dimensions (PMD: potential mineral deposit).

Renard 65 (geological model above) stands apart from the other two bodies (R3 and 4) as it is entirely classified as PMD  and cannot be included in the 43-101 feasibility study recently contracted out to SNC-Lavalin. R65 is quite large in terms of ore tonnage, but lower grade than other bodies. The body would potentially add to the mine life or throughput of ore at the mine as extra reserves, but not significantly affect overall mine grade or diamond valuation as it is believed to be one of the least economic bodies in the cluster. Renard 1 would be classified in the same group as 65. Also adding to the potential reserves at the future Quebec mine would be the 4+ km long Lynx dyke, and smaller Hibou dyke. However, the diamonds from these kimberlite dykes are typically more brownish in colour than the ones from the Renard pipes and thus have a lower average valuation (US$/c).

Other Projects Put on Hold

Stornoway’s increasing focus on Renard has left its other lower-stage targets on the back-burner. Aviat on the Melville peninsula in Nunavut is the next most promising after Renard.  Though less-studied and containing smaller white diamonds, its high grade (~2c/t) and unknown extent holds significant potential. Completion of a mine at Renard should provide an income stream to fund the next necessary step of bulk sampling.

The only remaining project of relative significance held by Stornoway is its minority share in the Churchill kimberlite project operated by Shear Minerals. Although a portion of the project has attracted the attention of Rio Tinto, it appears to be doomed to languish as Shear Minerals has become preoccupied by its purchase of the Jericho mine and Stornoway’s lack of funds for non-priorities.

Coins Remaining in the Piggy Bank

As of its last quarterly report, the company had $14 million in cash. From this, Stornoway must fund its 50% share of the upcoming Renard mine feasibility study (the other half belongs to SOQUEM). A secondary study is in the works to examine bringing hydroelectric power lines into the camp from the north. If possible, attaching the mine to the electric grid would occur a few years into the mine-life. The earlier pre-feasibility study from over a year ago assumed on-site electric generation. Access to Quebec’s cheap hydroelectricity would significantly lower operating costs and avoid vulnerability to high oil prices.

Given that the third generation of Canadian diamond mines (Renard, Fort à la Corne, and maybe even Gahcho Kue) are coming on-line in the next few years, diamond stocks are rising. A half-decade of disinterest and bad luck (see Tahera and Jericho) is hopefully over, and investors: individual and institutional, will begin to see the value in the long wait for a diamond mine to reach production.

Disclaimer: The author holds shares of SWY and SRM. Relevant comments are welcome and encouraged. Spam comments will be deleted. This article is based on the opinions and experience of the author. Please conduct due diligence when investing. ©KIM Report 2010 www.kimreport.com

Bye-Bye Dubai

Posted by David

Aftershocks

The recent plea from the Dubai sovereign wealth fund, Dubai World, for a moratorium on payments to their $59 billion (USD) debt underscores that there are still plenty of skeletons in the closet to be found as the world economy races and stalls back to recovery. Sometimes this engine even goes backwards for a bit in the face of surprising news such as this.

Is this revelation really so surprising? Perhaps in the particular details and that it involves a supposedly wealthy country backed by decades of high oil production revenues. Or at least it was before it invested a good bit of that money to finance the hyper-development of a previously sleepy Arabian emirate. However, it is not surprising that large negative developments continue to come to light as the financial systems recover and consolidate. It took many years of unchecked greed and financial short-sightedness to create the crisis (crises?) that started in 2007. It is only logical that it will be a few years until we are free of this baggage.

What does this mean for commodities? The “good times” are gone and many investors/developers now have to deal with an annoying factor known as “reality” when they are interpreting the market, supply/demand trends, and so forth.

This whole topic is too big for one article and it would be redundant, not to mention exhausting, to focus on an all-encompassing review of things as they stand and look to do so in the future. Following the news of Dubai World’s troubles made me think of all the discretionary luxury goods (haute couture, man-made islands shaped-like things, and particularly jewellery) that are disproportionately consumed by such a rather small population, and how that allegory can be expanded to the world at large.

Are those we previously thought to be ultra-rich truly immune to economic fluctuations? It really is a relative matter, but it appears that the 2007-2009 meltdown(s) has (have) even touched those we thought to be dependable for the consumption of commodities of limited practicality. Diamonds (and other gems) are perhaps the best example of such an item. They can be synthesized easily now for aesthetic and industrial purposes, leaving natural diamonds of no particular commercial use aside from vanity and symbolism.

However, it is the rarity, history, and symbolism/mystique surrounding natural diamonds that makes them so sought after, even in troubled economic times such as now.

This recent reprieve in the markets over the past six months has been accompanied by bursts of positive news releases from a previously lacklustre Canadian diamond exploration sector. This recovery was second to only that seen by rare earth metals in the past few months.

Peregrine First Out of the Gate

The major catalyst for this renewed interest in diamond properties in 2009 was the Chidliak discovery on Baffin Island. Although the most recent news from Peregrine (and JV partner BHP Billiton) was less than stellar compared to previous developments, the Chidliak-Qilaq project is the first diamondiferous kimberlite discovery in Canada in years to hold significant economic potential. PGD stock has relaxed from its surprising highs in September-October stable levels at well over $1. The nature of the Chidliak find was covered in an earlier article back in March. What is interesting in recent months is the lag time for the market to acknowledge this find: about six months since its first real publicity at a sparsely attended PDAC session on diamond exploration.

Shore Pushes Onwards

Two other major players in the Canadian diamond junior sector have seen stock jumps more closely tied to news releases. Shore Gold released its most recent NI 43-101 complaint report concerning the Orion South kimberlite body in the Fort a la Corne (FalC) JV project with Newmont in Saskatchewan (not to be confused with the adjacent Star property wholly owned by SGF). This technical report and resource estimate is lengthy at 108 pages, as it should be considering the complex geology found in the FalC pipe compared to some other Canadian kimberlites (e.g. Snap Lake, Lynx). The bulk of the geological characteristics of the FalC kimberlites were covered in an earlier KIM Report article. The main issues indicated with that article over a year ago was for SGF to up their average diamond valuations due to grades well below 1 ct/t (100 cpht), and to give a reasonable estimate of the total mining cost per ton. The proximity of local communities and their infrastructure (power, roads, etc.) will bring costs down well below those of Arctic projects. But by how much? P&E Mining Consultants do a very thorough job of considering all technical aspects of the most promising body of the 70+ in the FalC project.

SGF and NEM commissioned WWW International Diamond Consultants Ltd. to evaluate the diamonds recovered from underground and LDDH samples. 2320.2 c was priced at $199495 (US), or $86/c (using the March 11 2008 pricing). The most promising units of the Orion South kimberlite: EJF and P-2 had price ranges of $100-166/c and $91-123/c, respectively. Diamonds from other lithologies of Orion South have lower valuations. P&E optimistically use the high end values for their modelling of the resource. This is significantly lower than the $225/c valuation at Star, located 2.5 km to the SE. Grades range from 0.128-0.147c/t depending on the case used. Tonnage (minimum case) is 76.8 Mt indicated and 86.3 Mt inferred.

The mining plan for Orion South suggests an open pit. Slope of the pit wall would be 30º for the ore/waste rock and 18º for the overburden due to its unconsolidated nature.

Mining costs are hard to put together from just reading the report. It assumes that the exchange rate will be US$0.85/CAD$. Stripping costs for the overburden (glacial till) will be $1/t overburden, with mining, processing, and general/administrative costs pegged at $6.54/t kimberlite. Thus using the absolute minimum values SGF and NEM look to clear about $4/t (rough estimate for overburden clearance) from Orion. Though should aspects such as US-CAD exchange rates, rough diamond prices, and/or fuel prices strongly fluctuate, this number could go much higher or lower. The key assumption being made here -as with all deposits, is that the modelled resource accurately reflects the real resource in the ground closely enough that it remains economic. The major difficulty with the FalC kimberlites is that their petrological/lithological heterogeneity (i.e. changes in diamond grade throughout zones in the kimberlite body) is difficult to pin down. The overall low grade of the pipe and mediocre diamond valuation (compared to other pipes with grades <0.5c/t) leaves little room for mistakes, mistakes that SGF and NEM have spent years and millions of dollars to avoid.

At its conclusion the Orion South/Star project requires a further $4.5 million to bring things to the feasibility stage, not all that much compared to the aggregate amount spent on developing the FalC kimberlites since their discovery in the late 1980s.

Last, But Not Least

The second major junior in the Canadian sector is Stornoway. This has followed the trend set by Peregrine and then Shore Gold in a resurgent Canadian diamond exploration sector. First reporting 4x the original tonnage for the Renard-2 kimberlite property in early October and then expanding on that find this month by reporting revised numbers for entire Foxtrot (Renard, Lynx, and Hibou bodies) property (aka the Renard Diamond Project) that effectively triple the contained carats compared to estimates published last year. 23.0 Mc are indicated and 13.3 Mc are inferred with further upside as some bodies remain not fully studied. Grades at Renard-2 for indicated (1.03 c/t) and inferred (1.2 c/t) resources are up 27% and 39% respectively.

There is a bit of cloud to this silver lining though in that diamond valuations from Renard-2 and -3 are down 3% to US$117/c and for Lynx down 14% to $57/c (“Base Case” estimates). The NI 43-101 compliant technical report covering this release will be out in less than 45 days.

Considering these developments it is curious if any other diamond juniors will be lucky enough to come across some positive news in order to be next in line to capitalize on this new, but fragile, enthusiasm. With the tax-loss selling season approaching, that enthusiasm is fragile indeed.

Disclaimer: The author owns 4000 shares of SWY. This article is based on the personal opinions and experience of the author. Please conduct due diligence when investing. ©KIM Report 2009 www.kimreport.com

Government Spending Supports Canadian Mine Development

Posted by David

Background

At the 2009 PDAC convention this month, CEO and President Matt Manson of Stornoway Diamond Corp. commented that this current economic environment and resultant government plans to increase spending is good for companies trying to develop mines in the sense of available infrastructure. Mr. Manson was in particular referring to Stornoway’s Renard diamond project in the Otish Mountains of central Quebec. The pre-feasibility study released last fall made the assumption that the current winter road access available to the potential mine site would be upgraded to an all-season paved road by the time construction would commence. This was discussed to in the earlier KIM Report article covering the findings of this study.

The News

Good news came last Monday, when announced in Quebec’s 2009-2010 budget was $698 million for the development of roads in northern Quebec. Included in this allotment is money for the Route des Monts Otish (Route 167 Extension) that will extend from Chibougamau to the Renard site intersecting several other (metals) projects along the way (Eastmain, Strateco, and Western Troy). Details of the road project (in French) can be found on the government of Quebec website.

The Ramifications

This boon comes at a time when investors are showing little of the patience necessary to see out a diamond project develop into a mine. Although not as large as Ekati or Diavik, Renard is still of significant size, especially when the nearby Lynx and Hibou dykes (bulk sampling near completion) are considered. The main advantage Renard has is that it is not an Arctic diamond mine, but that it is located in central Quebec, within close proximity to infrastructure (closer now with this announcement). It will have much lower mining costs as compared to isolated projects.

Further Infrastructure Spending?

There still remains the potential for electric power to be brought in to the region, as power lines run only tens of kilometres away from the site, but no announcement has been made regarding this as of yet. However, the pre-feasibility study assumed that the mine would operate using electricity generated on site and with oil above US$100. At this point, considering the assumptions made by AMEC in conducting the study, any other additional infrastructure forthcoming is just gravy.

Disclaimer: The author holds 4000 shares of SWY. This article is based on the personal opinions and experience of the author. Please conduct due diligence when investing.

Dancing the Foxtrot: A diamond mine in Quebec?

Posted by David

Last Tuesday, Stornoway Diamond Corporation was halted late in the trading session due to release of the highlights from their long-anticipated pre-feasibility study regarding their Foxtrot diamond project in central Quebec (50% JV with SOQUEM Inc.). The Foxtrot project contains the Renard (R) kimberlite pipes as well as the Lynx and Hibou dykes. This is a NI 43-101 compliant report that outlines the Renard resource with 7 Mc indicated (11.6 Mt x 0.6 c/t) at R-2, -3, and -4, and 4.5 Mc inferred (7.2 Mt x 0.63 c/t) at R-2, -3, -4, -9, and the neighbouring Lynx dyke. R-3 appears to be the highest-grade body at 1.16 c/t, but has the lowest tonnage. An additional 9-21 Mc (14-32 Mt at 0.31-1.64 c/t) is classified as potential mineral deposit, but this requires further evaluation.

The projected cost to construct a mine on the site is C$308 million including contingency funds. Operating costs are assumed around C$50.39/t using the combined open pit + underground method, similar to that seen at Diavik’s A154 South kimberlite pipe. Plans for infrastructure to the mine (road, electricity) are in talks with local communities, government, and other mining companies with projects in the region. This has been covered in more detail by an earlier KIM Report article. The operating cost assumes that an all-season road will be built, but that the mine will be powered by diesel generators.

Diamond valuations for the R-2, -3, and -4 bodies were reported last fall as US$109/c (R-2 and R-3) and US$69/c (R-4). Doing some quick math, this means the value of the indicated resource is C$760.78 million (using the exchange rate given in the report of C$1.146/US$1). After subtracting the processing costs of the ore (C$585.53 million), this leaves the net value of the diamonds to be C$175.25 million. This is for the indicated resource alone, and does not take into account the inferred resource of 4.5 Mc or the additional 9-21 Mc of potential deposit that is still being evaluated. It would appear that the indicated resource pays for over 56% of the capital cost of the mine. However, given the expected processing capacity of the mine to be 1.3 Mt/y, this ore would take nine years to process. SWY would focus on the richer pipes on the mine (R-2 and R3) and leave the lower grade ones (R-4) for later processing in order to pay off the capital. The company will have to look at other bodies on the Foxtrot property for higher grade ore. R-65, Hibou, and Lynx are all possible candidates.

Should the Canadian dollar remain at current levels, the net profit for the indicated resource will be higher. As the Canadian dollar appears more likely to stay a dime below, rather than above, the American dollar, and world diamond prices continue to rise, SWY should be able to get a mine into the black relatively quickly after construction.

SWY has made an attempt to be as conservative as possible in calculating the costs of constructing and operating a mine as well as the amount of resource present. A prudent decision considering the fate of the last junior in Canada that went into diamond production. C$50 million of the C$308 million capital cost is budgeted for contingency. SWY investor relations has indicated that the report was calculated using spot prices from this summer when oil at well over US$100/bbl, giving a strong buffer in the budget against any rise in fuel costs.

There are two main goals for SWY in the immediate future: (1) expand the resource and put more viable carats under the “indicated” and even “measured” categories. Getting more solid diamond valuations is also a priority. (2) obtain the funds to build a mine. SWY is free of long-term debt thanks to some large backers. However, it has to come up with its C$154 million share of the capital costs, and there is only $6.9 million currently in the bank. Viable options for this have been discussed in the aforementioned earlier article. Permitting, environmental evaluations, and the like will also have to be conducted in order for construction to proceed.

The next day following this news, SWY closed up 40% to C$0.15/share on 1.1 million shares. By Friday that share price was back down around C$0.12/share, the level it was before the release of the report. This is a long way from the ~$0.80/share this time last year. However, should the mine get underway, a much higher share price is a very strong possibility.

Disclaimer: The author holds 4000 shares of SWY. This article is based on the opinions and experience of the author. Please do your own due diligence when investing.