Uranium news from Saskatchewan and elsewhere for February 15 to 21, 2014
by Greg Klein
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New “zone” at Rook 1 rocks NexGen stock
Judging by share performance, radiometric readings from NexGen Energy’s TSXV:NXE Rook 1 project far outshone next-door neighbour Fission Uranium’s TSXV:FCU Patterson Lake South last week—even though PLS assays showed its best hole yet. Possibly a bit premature, NexGen claimed the first hole in Rook 1’s Arrow area constitutes “a totally new zone of uranium mineralization.” Then again, the company also refers to intercepts as “zones.”
NexGen’s February 19 announcement said scintillometer readings showed a number of significant radioactive intervals in a hole that’s still being drilled. By “significant,” the company means at least five centimetres above 500 counts per second from a hand-held device that measures gamma ray particles in cps.
Results so far show well over a dozen “significant” intervals ranging from 0.05 metres to 1.65 metres in width. They occurred between downhole depths of 207.8 metres and 319.1 metres.
Radiometric readings are no substitute for assays, which are pending.
The company’s now revising its original 6,000-metre program “to substantially expand the program at Arrow and the other 11 western-located Rook 1 target areas,” according to CEO Leigh Curyer.
Last summer’s drilling found three mineralized holes roughly four kilometres southwest of Arrow, closer to the PLS boundary.
NexGen’s stock soared. Having previously closed on a 52-week low of $0.225, it shot up to a 52-week high of $0.65 in two days, before closing February 21 on $0.53.
Another best hole to date from Fission Uranium’s Patterson Lake South
The celeb du jour is hole PLS14-129 on zone R585E, the fourth of seven zones along a southwest-northeast potential strike of 1.78 kilometres. The zone itself has a defined strike of 30 metres and a lateral width of about 10 metres.
Of eight intervals reported, the best results show:
- 13.66% uranium oxide (U3O8) over 38 metres, starting at 56 metres in downhole depth
- (including 38.49% over 10.5 metres)
- 11.19% over 31.5 metres, starting at 108.5 metres
- (including 27.57% over 12 metres)
- 6.82% over 11.5 metres, starting at 145.5 metres
- (including 20.28% over 2.5 metres)
- 3.37% over 12.5 metres, starting at 160 metres
- (including 9.57% over 4 metres)
True widths weren’t available. Drilling was vertical.
“Nothing less than phenomenal,” was president/COO and chief geologist Ross McElroy’s immodest appraisal. The grade-times-thickness value nearly doubled that of the previous best hole, which dates back to September on the neighbouring R390E zone.
Last week Fission Uranium released a batch of radiometric readings for seven holes from four zones. The $12-million campaign, which includes ground geophysics as well as 90 holes totalling 30,000 metres, continues.
Anthem reports initial drill results from Hatchet Lake JV with Denison
Anthem Resources TSXV:AYN released preliminary drill results from Hatchet Lake, a joint venture with Denison Mines TSX:DML, on February 20. The 10-hole, 2,025-metre program on the Athabasca Basin’s eastern edge found no significant mineralization but a downhole radiometric probe intersected anomalous radioactivity in four holes.
The campaign also found prospective features “including strong fracturing, de-silicification (sanding) and clay and hematite alteration in the sandstone, and weak to strong chlorite and clay alteration, graphitic fault zones and sulphide mineralization in the basement,” Anthem stated. Assays are still to come.
Anthem’s cash position prevented a contribution to Hatchet’s $750,000 budget and the $300,000 IP survey on the Murphy Lake property, also part of the JV. As a result, Anthem’s interest dropped from 50% to about 41%. Denison acts as project operator.
Forum to acquire northeastern Basin property from Anthem
The same day as the Hatchet Lake news, Anthem and Forum Uranium TSXV:FDC announced an agreement to move a Basin property from the former to the latter. Forum will get the 14,205-hectare Fir Island claims on the Basin’s northeastern margin for 300,000 shares and a 1.5% NSR, of which Anthem may buy two-thirds for $1 million.
With little or no sandstone cover and road access within two kilometres, the property lies directly on a major structure, the Black Lake Shear Zone, and adjacent to the former Nisto mine, Forum stated. Previous geophysical and geochemical surveys identified several shallow drill targets which Forum plans to refine through ground gravity work.
This month Forum plans to begin drilling 12 to 15 holes totalling 3,000 metres at its 9,910-hectare PLS-adjacent Clearwater project. The company’s eastside Basin 40%/60% Henday JV has $150,000 worth of summer magnetic and electromagnetic surveys planned by project operator Rio Tinto NYE:RIO.
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