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Posts tagged ‘Tarku Resources Ltd (TKU)’

Athabasca Basin and beyond

October 4th, 2014

Uranium news from Saskatchewan and elsewhere for September 27 to October 3, 2014

by Greg Klein

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Fission continues PLS main zone’s perfect score, gets conditional approval for TSX listing

In a week that saw Fission Uranium TSXV:FCU win conditional approval to move up to the TSX big board, the company maintained this season’s 100% hit rate at Patterson Lake South’s R780E zone. All seven holes released September 29 returned wide mineralization. The main zone now boasts 61 successes out of 61 summer holes.

The results come from a hand-held device used to measure drill core for radiation. They’re no substitute for assays, which are pending.

Among the most recent batch’s highlights, hole PLS14-290 revealed intervals totalling a composite 97.5 metres of mineralization, the shallowest beginning at 113.5 metres in downhole depth. PLS14-298 showed a composite 84 metres, with the shallowest intercept starting at 146.5 metres. PLS14-296 came up with a 94.5-metre composite, with one interval starting at 96 metres. True widths weren’t available.

An innovation to the summer program has been angled drilling from barges over the lake. Now Fission’s emphasizing three “scissor” holes, each sunk north to south at an opposite azimuth to a south-to-north hole. The purpose is to “provide geometry control and confirmation on the mineralization.” PLS14-290, for example, “intersected well-developed mineralization … in an area that had previously only seen moderate results.”

By far the biggest of four zones along a 2.24-kilometre potential strike, R780E shows a continuous strike of 930 metres and, at one point, a lateral width of 164 metres. The project’s mineralization sits within a metasedimentary lithologic corridor bounded to the south by the PL-3B basement electromagnetic conductor.

Still to come are assays to replace the summer’s radiometric results, as well as assays for the final dozen of last winter’s 92 holes. December’s still the target for a maiden resource.

Fission greeted October 3 by announcing conditional approval for a TSX listing. The company anticipates big board trading on or about October 8, retaining its FCU ticker.

In an interview posted by Stockhouse October 3, Fission chairperson/CEO Dev Randhawa contrasted Saskatchewan’s stability with that of other uranium-rich jurisdictions like Uzbekistan, Kazakhstan, Namibia and Niger. Verifying his intention to sell the project, Randhawa told journalist Gaalen Engen, “We have about six or seven Asian and North American companies in the midst of due diligence who are interested in doing private placement and/or taking over the company.”

The previous week Fission closed a $14.4-million private placement and released regional PLS drill results.

Field work and drilling approach for Lakeland Resources’ Star/Gibbon’s Creek flagship

Uranium news from Saskatchewan and elsewhere for September 27 to October 3, 2014

Scintillometer in hand, a geologist prospects
for radiometric anomalies over the Star uplift.

Announced September 29, the termination of an option with Declan Resources TSXV:LAN gives Lakeland Resources TSXV:LK full control of its 12,771-hectare Gibbon’s Creek project, which features boulder samples up to 4.28% U3O8 and some of the Athabasca Basin’s highest-ever radon readings. Three days later Lakeland released rock and soil sample results from its adjacent Star property, showing gold, platinum and palladium, as well as some rare earths and low-grade uranium. Especially when considered for their proximity to a structural lineament that runs through both properties, the results show similarities to major Basin discoveries of high-grade uranium, the company states. With the two properties on the Basin’s north-central margin united as one project, Lakeland has additional field work planned for autumn. That leads up to a drill program slated to begin this winter, if not sooner.

Jody Dahrouge, president of Dahrouge Geological Consulting, told ResourceClips.com of geophysical data showing “a major regional structural lineament that’s about 30 or 40 kilometres in length, and it’s been reactivated many times over 100 million years or more. This is a key ingredient to every uranium deposit in the Athabasca Basin…. Having it reactivated time and time again allows multiple generations of fluid to flow along that structure and deposition of perhaps multiple ore bodies.”

He identified three mineralizing systems within five to 10 kilometres of the structure. The Star uplift, a basement outcrop about 700 metres by 350 metres, was the location of many of the samples showing gold and platinum group elements, along with some rare earths and low-grade uranium.

A massive alteration zone about a kilometre south had historic drill results up to 1,500 parts per million uranium. A few kilometres farther sits the boulder field that graded up to 4.28% U3O8. “Clearly something’s going on and clearly it’s related to the structure,” Dahrouge said.

With drill permits in place, road access from a nearby community, shallow depths, high ground that can be worked year-round and a healthy treasury, Lakeland now plans the next stage of an extensive exploration program for its flagship.

Read more about Lakeland’s Star/Gibbon’s Creek project.

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Athabasca Basin and beyond

September 13th, 2014

Uranium news from Saskatchewan and elsewhere for September 6 to 12, 2014

by Greg Klein

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Fission fattens main zone at Patterson Lake South

Fission Uranium TSXV:FCU continues to widen Patterson Lake South’s R780E, where all the zone’s 54 summer holes so far have hit mineralization. Of 11 released September 8, one hole has extended the zone’s lateral width to more than 164 metres at one point. Two others confirm the previous merger of R780E with R1155E, formerly the next zone to the east.

That stretched R780E to 930 metres of continuous strike. It remains the largest of four zones along a 2.24-kilometre potential strike that’s open to the east and west.

Uranium news from Saskatchewan and elsewhere for September 6 to 12, 2014

As usual with scintillometer results, a disclaimer applies. These readings come from a hand-held device that measures drill core radiation in counts per second. The results are no substitute for assays, which are pending.

The standout of this batch was hole PLS14-286, which showed a composite of 97.2 metres of mineralization (not true width) that started at 60.8 metres and stopped at 173 metres in downhole depth.

Some other highlights included PLS14-276, which revealed 75 metres composite mineralization between 69.5 metres and 279.5 metres in depth. PLS14-283 gave up a composite 82 metres between 115 metres and 355 metres in depth.

While the summer program focuses on delineation for a December resource, last month’s widening of the main zone prompted Fission to add 10 step-outs totalling 4,700 metres to a seasonal campaign now expected to sink 73 holes for 25,000 metres. Still to come are assays for 12 of last winter’s 92 holes.

UEX plans 10,000-metre program after reviewing Hidden Bay’s historic data

A project that’s seen over four decades of exploration will get a $2.5-million, 10,000-metre winter campaign thanks to today’s better understanding of the Athabasca Basin’s basement-hosted deposits. Five target areas at UEX Corp’s (TSX:UEX) Hidden Bay property have been chosen following the first review of historic data, which includes a database of 1,800 holes. Less than a quarter of them reached more than 25 metres below the unconformity, demonstrating “the historic unwavering focus of previous exploration operators in the search for classic unconformity deposits and sandstone depths of zero to 175 metres,” according to a September 8 statement.

Two of the target areas show clay alteration in the basement, less than 75 metres from surface, similar to that of the Cameco Corp TSX:CCO/JCU (Canada) Millennium deposit. One clay alteration zone shows anomalous uranium over several metres both within the zone and in adjacent drill holes, UEX added. The company intends to analyze core from six other targets in the coming year.

The relatively recent grasp of basement-style deposits has led other companies to review historic work too, as is the case with Lakeland Resources’ (TSXV:LK) Newnham Lake project.

UEX’s 57,000-hectare eastern Basin Hidden Bay holds three deposits totalling:

  • indicated: 10.37 million tonnes averaging 0.16% for 36.62 million pounds U3O8

  • inferred: 1.11 million tonnes averaging 0.11% for 2.71 million pounds

In June the company reported drill results from the Laurie and Mirror River projects, part of a joint venture held 49.1% by UEX and 50.9% by operator AREVA Resources Canada. Last April UEX released six holes from Black Lake, a JV with Uracan Resources TSXV:URC. UEX last updated its Shea Creek flagship, another 49.1%/50.9% JV with AREVA, in November.

On September 11 UEX announced a $2-million private placement. Cameco holds the right to participate to maintain its approximately 21.95% interest in UEX.

McArthur River/Key Lake labour dispute ends

With a tentative collective agreement signed by Cameco and the United Steelworkers, preparations are underway to resume operations at the McArthur River mine and Key Lake mill. Workers had been off the job since August 29, when the company issued a lockout notice in response to the union’s strike notice. Cameco announced on September 12 that the union would recommend its members vote in favour of the new contract.

The USW represents 535 workers out of about 900 Cameco staff and nearly 750 employees on long-term contracts at the mine and mill.

“The operations were maintained in a safe shutdown state by salaried Cameco employees and unionized personnel under an essential services agreement with the union,” the company stated.

Some commentators credited the dispute for uranium’s convalescing price, which reached $32.75 on September 8.

Cameco holds a 70% interest in the mine and 83% of the mill. AREVA holds the rest.

The previous week Reuters stated work had resumed at the delay-prone Cigar Lake mine, a JV with Cameco, AREVA, Idemitsu Canada Resources and TEPCO Resources.

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