Wednesday 21st November 2018

Resource Clips


Posts tagged ‘frac sand’

92 Resources adds B.C. vanadium project to Quebec lithium package

November 20th, 2018

by Greg Klein | November 20, 2018

Expanding its portfolio of energy metals, 92 Resources TSXV:NTY moves into a vanadium exploration region in eastern British Columbia. The 3,735-hectare Silver Sands property sits directly east of Ethos Gold’s (TSXV:ECC) Pine Pass project, where a recent trenching program brought results including 0.48% V2O5 over 130 metres, part of a cumulative, non-continuous extent averaging 0.43% V2O5 over 218 metres. Ethos reports approximately 20 kilometres of subcrop strike distance on the property.

92 Resources adds B.C. vanadium project to Quebec lithium package

Silver Sands hosts similar features, 92 states. The company interprets the property’s rock types as “an adjacent thrust sheet, of analogous or identical lithologies” to those at Pine Pass, with both properties hosting “regionally mapped early Triassic-aged Spray River Group rocks (containing the Toad River and Grayling formations), which have been known to host vanadium-bearing horizons associated with phosphatic shales.

“Specifically, the project is host to the Lemoray phosphate prospect, a phosphatic horizon which has been historically noted in the academic literature, but its relation to vanadium mineralization has not yet been tested.”

92 hopes to begin initial field work once snow melts, says Neil McCallum of Dahrouge Geological Consulting.

92 president/CEO Adrian Lamoureux said the acquisition suits the company’s strategic plans. “With a focus on future energy metals such as lithium and frac sand, we have now positioned the company with a key vanadium asset in a mine-friendly jurisdiction. We will now evaluate and put together our winter exploration plans that should contain our Phase I drill program at the Corvette-FCI lithium project in Quebec.”

An option signed in September with Osisko Mining TSX:OSK gives 92 a 75% earn-in on the 10,000-hectare FCI claims adjacent to the flagship Corvette project. Corvette channel samples released that month averaged 1.35% Li2O, along with tantalum averaging 109 ppm Ta2O5.

Vanadium prices now approach an all-time high, having jumped over 550% since September 2016, Lamoureux added. Chinese steel accounts for most demand but vanadium-redox flow batteries offer additional future potential.

Pine Pass regional infrastructure includes Highway 97, the Canadian National Railway, transmission lines and natural gas pipelines.

92 gets Silver Sands by paying staking costs of $15,000, while the vendor keeps a 2% NSR.

In addition to Silver Sands and Corvette, the company holds three other Quebec lithium projects, Pontax, Eastmain and Lac du Beryl, as well as the Golden frac sand project in southern B.C.

Read more about 92 Resources.

Out crops opportunity

October 31st, 2018

Outcrops, pegmatites and spodumene mean lithium and tantalum for 92 Resources

by Greg Klein

Outcrops, pegmatites and spodumene mean lithium for 92 Resources

92 Resources’ James Bay-region Corvette property features
drill-ready targets as well as 15 kilometres of potential strike to evaluate.

 

An early-stage but steadily advancing project shows 92 Resources TSXV:NTY focusing firmly on northern Quebec’s lithium. Successful field work so far has inspired two large property expansions, one in a deal with Osisko Mining TSX:OSK. Now with about 15 kilometres of potential strike length in one package, 92 hopes to prove up grade and tonnage to bring its Corvette property to an advanced level.

A series of outcrops reveals lithium along with tantalum occurring in spodumene-bearing pegmatite over at least two sub-parallel structures, explains Darren Smith. “We have drill-ready targets as well as lots of highly prospective ground to explore.” Having worked with the company for about two years through Dahrouge Geological Consulting and been a 92 advisory board member since July, he’s obviously enthusiastic about the project.

Outcrops, pegmatites and spodumene mean lithium for 92 Resources

Surface showings have 92 Resources
optimistic about Corvette’s deeper potential.

And as a resident of Quebec City, he likes the jurisdiction too. “Quebec offers a lot of provincial support for mining,” Smith points out. “Also our Quebec projects fall within the James Bay Northern Quebec Agreement, which has structures in place for First Nations engagement and resource management.”

Corvette marked a change of direction for the company, after 92 optioned its Hidden Lake lithium property in the Northwest Territories to Far Resources CSE:FAT last January. Despite that project’s favourable sampling and metallurgical results, 92 saw even greater potential in its Quebec acquisitions. The theory found support from subsequent channel sampling grades and widths.

In September 92 released assays from 40 channel samples taken on the property’s CV1 pegmatite that averaged 1.35% Li2O. Tantalum showed up too, grading an average 109 ppm Ta2O5. Some highlights revealed:

  • 1.54% Li2O and 136 ppm Ta2O5 over 8 metres

  • 1.77% Li2O and 54 ppm Ta2O5 over 6 metres

  • 1.36% Li2O and 128 ppm Ta2O5 over 11 metres

  • 1.2% Li2O and 128 ppm Ta2O5 over 4 metres

  • 1.02% Li2O and 95 ppm Ta2O5 over 11 metres

About 50 metres north, the CV2 pegmatite showed:

  • 0.73% Li2O and 140 ppm Ta2O5 over 4 metres

  • 0.55% Li2O and 136 ppm Ta2O5 over 4 metres

True widths weren’t known.

Another promising development was the discovery of two more spodumene-bearing pegmatites. A grab sample grading 1.61% Li2O came from CV3, about 250 metres south of CV1. A 0.74% grab sample marked CV4, about three kilometres northeast and along strike of CV1.

Outcrops, pegmatites and spodumene mean lithium for 92 Resources

Corvette outcrops can host a helicopter
as well as spodumene-bearing pegmatite.

“We’re looking for tonnage and grade, and the grade has been demonstrated to be quite favourable,” Smith says. “The program added more tonnage potential through the CV3 and CV4 pegmatites, which show there might be multiple parallel structures. Because we have large occurrences over a three-kilometre strike length, it is inferred that it could be decent depth and that’s how to build tonnage. So now we have a structure over three kilometres along strike with mineralized spodumene-bearing pegmatite at either end. This is very positive because pegmatites tend to occur in swarms and congregations.”

The potential strike could be much greater yet, thanks to recent property expansions. In August the company staked another 4,918 hectares, more than doubling Corvette’s size. The following month 92 announced a 75% earn-in on Osisko’s neighbouring FCI claims, adding 14,034 hectares to the project and putting a potential strike of 15 kilometres into one package.

“Satellite imagery suggests favourable-looking outcrops there as well, so we’re pretty excited about that. We now have a lot of strike length that remains to be evaluated on the joint venture with Osisko, as well as drill-ready targets on the CV1 and 2 pegmatites.”

With a $250,000 work commitment for year one, FCI might take precedence over CV1 and 2. Plans will be determined shortly by a committee made up of two reps from each company. Osisko will act as operator on FCI in accordance with a previous ownership agreement.

Outcrops, pegmatites and spodumene mean lithium for 92 Resources

An earn-in with Osisko Mining
expands Corvette’s size and potential.

Gold and base metals possibilities also merit attention. An earlier grab sample from FCI reported by Virginia Mines brought historic, non-43-101 results of 38.1 g/t gold, while another graded 0.3 g/t gold, 150 g/t silver, 1.89% copper, 11.15% lead and 1.45% zinc.

Interestingly, that was the report that tipped off 92 about Corvette’s lithium potential. Not focused on the energy metal, Virginia just briefly noted the presence of pegmatite. Intrigued, 92 made an initial one-day visit in October 2017 “and saw massive spodumene sparkling on this big outcrop,” remembers Smith. Grab samples revealed 0.8%, 3.48% and 7.32% Li2O from the then-unnamed CV1 pegmatite and 1.22% from CV2, which also returned 90 ppm Ta2O5.

Currently helicopter-accessible, the exploration area sits about 15 kilometres south of the all-season Trans-Taiga Road and transmission line.

92’s also been busy with lithium-bearing pegmatite on its Pontax project, roughly 260 crow-flying kilometres southwest of Corvette. A week of work curtailed by last summer’s forest fires brought one grab sample grading 0.94% Li2O and 520 ppm Ta2O5, while another taken 600 metres away showed 0.72% Li2O and 87 ppm Ta2O5. A third sample taken another 1.3 kilometres along strike assayed 631 ppm Ta2O5 and an anomalous 0.02% Li2O.

“The samples come from an area of large outcrops that likely connect. The samples are random and separated by a decent distance, so they’re probably representative,” says Smith. “It’s a very good secondary project that complements Corvette.”

The company holds two other James Bay-region properties hosting pegmatite, Eastmain and Lac du Beryl. Looking at an entirely different energy-related commodity, 92 filed a 43-101 technical report for the Golden frac sand project in southern British Columbia last April. Located adjacent to the Moberly silica mine where Northern Silica restarted operations last year, Golden “hits the criteria for grade, rail and other infrastructure, proximity to markets and commodity demand,” says Smith.

As for Corvette, “I think it has enormous potential. It has a lot of tonnage potential, it’s in a new area, the geology works and the next program could really make the difference. So it’s positioned with a maximum amount of upside. The Osisko deal is very positive too and they’re a good partner to have, so I think 92 is well-positioned to really maximize the value of this asset.”

92 Resources expands Quebec lithium potential with new pegmatite discovery

October 25th, 2018

by Greg Klein | October 25, 2018

While remaining focused on its flagship Corvette project, 92 Resources TSXV:NTY announced surface exploration results from another Quebec lithium property. A week of field work at the James Bay-region Pontax project found pegmatite hosting lithium along with tantalum. One outcrop grab sample graded 0.94% Li2O and 520 ppm Ta2O5, while another taken 600 metres away assayed 0.72% Li2O and 87 ppm Ta2O5. A third sample taken another 1.3 kilometres along strike revealed 631 ppm Ta2O5 and an anomalous 0.02% Li2O.

92 Resources expands Quebec lithium potential with new pegmatite discovery

Last summer’s field program found lithium-bearing pegmatite
at surface on 92 Resources’ Pontax property in northern Quebec.

The program followed a review of historic work, satellite imagery and last spring’s tightly spaced airborne magnetic survey. Satellite imagery suggests the presence of several outcrops which might indicate a larger body under thin overburden, the company stated.

Further prospecting brought samples grading up to 141 ppb gold. Forest fires limited work, leaving some geophysical targets yet to be assessed.

The 5,536-hectare property sits in a region hosting other lithium projects including Nemaska Lithium’s (TSX:NMX) Whabouchi mine now under construction about 90 kilometres east.

Last month 92 Resources announced channel sample results from Corvette, another James Bay-region project and the company’s flagship. Forty samples taken from the property’s CV1 pegmatite ranged between 0.02% and 3.85% Li2O, averaging 1.35%. CV1 samples also averaged 109 ppm Ta2O5, while CV2 pegmatite samples averaged 138 ppm Ta2O5.

CV3 and CV4, two recently discovered spodumene-bearing pegmatites, showed grab samples grading 1.61% Li2O and 0.74% Li2O respectively. The company has permitting underway for an initial drill program on CV1 and CV2, and plans follow-up surface work on CV3 and CV4.

Earlier last month 92 Resources signed a 75% option on adjoining claims that make up the eastern area of Osisko Mining’s (TSX:OSK) FCI property. The acquisition would place the entire pegmatite trend currently defined by Corvette’s four known pegmatites in one project.

In April 92 Resources filed a 43-101 technical report on the Golden silica property in eastern British Columbia.  The company has optioned its Hidden Lake lithium project in the Northwest Territories to Far Resources CSE:FAT, which earned an initial 60% on completing last summer’s 10-hole drill campaign.

And the mania continues

August 10th, 2018

How gold rushes helped make the modern world

by Benjamin Wilson Mountford/La Trobe University and Stephen Tuffnell/University of Oxford | posted with permission of The Conversation

How gold rushes helped make the modern world

Detail from an 1871 lithograph by Currier & Ives portraying the Californian goldfields in 1849.

 

This year is the 170th anniversary of one of the most significant events in world history: the discovery of gold at Sutter’s Mill in Coloma, California. On January 24, 1848, while inspecting a mill race for his employer John Sutter, James Marshall glimpsed something glimmering in the cold winter water. “Boys,” he announced, brandishing a nugget to his fellow workers, “I believe I have found a gold mine!”

Marshall had pulled the starting trigger on a global rush that set the world in motion. The impact was sudden—and dramatic. In 1848 California’s non-Indian population was around 14,000; it soared to almost 100,000 by the end of 1849, and to 300,000 by the end of 1853. Some of these people now stare back at us enigmatically through daguerreotypes and tintypes. From Mexico and the Hawaiian Islands; from South and Central America; from Australia and New Zealand; from Southeastern China; from Western and Eastern Europe, arrivals made their way to the golden state.

How gold rushes helped make the modern world

JCF Johnson’s Euchre in the Bush, circa 1867, depicts a card game
in a hut on the Victorian goldfields in the 1860s. (Oil on canvas
mounted on board, courtesy of the Art Gallery of Ballarat)

Looking back later, Mark Twain famously described those who rushed for gold as

a driving, vigorous restless population … an assemblage of two hundred thousand young men—not simpering, dainty, kid-gloved weaklings, but stalwart, muscular, dauntless young braves…

“The only population of the kind that the world has ever seen gathered together,” Twain reflected, it was “not likely that the world will ever see its like again.”

Arriving at Ballarat in 1895, Twain saw first-hand the incredible economic, political and social legacies of the Australian gold rushes, which had begun in 1851 and triggered a second global scramble in pursuit of the precious yellow mineral.

“The smaller discoveries made in the colony of New South Wales three months before,” he observed, “had already started emigrants towards Australia; they had been coming as a stream.” But with the discovery of Victoria’s fabulous gold reserves, which were literally Californian in scale, “they came as a flood.”

Between Sutter’s Mill in January 1848, and the Klondike in the late 1890s, the 19th century was regularly subject to such flooding. Across Australasia, Russia, North America and Southern Africa, 19th century gold discoveries triggered great tidal waves of human, material and financial movement. New goldfields were inundated by fresh arrivals from around the globe: miners and merchants, bankers and builders, engineers and entrepreneurs, farmers and fossickers, priests and prostitutes, saints and sinners.

How gold rushes helped make the modern world

A nugget believed to be the first piece of gold
discovered in 1848 at Sutter’s Mill in California.
(Smithsonian National Museum of American History)

As the force of the initial wave began to recede, many drifted back to more settled lives in the lands from which they hailed. Others found themselves marooned, and so put down roots in the golden states. Others still, having managed to ride the momentum of the gold wave further inland, toiled on new mineral fields, new farm and pastoral lands, and built settlements, towns and cities. Others again, little attracted to the idea of settling, caught the backwash out across the ocean—and simply kept rushing.

From 1851, for instance, as the golden tide swept towards NSW and Victoria, some 10,000 fortune seekers left North America and bobbed around in the wash to be deposited in Britain’s Antipodean colonies alongside fellow diggers from all over the world.

Gold and global history

The discovery of the precious metal at Sutter’s Mill in January 1848 was a turning point in global history. The rush for gold redirected the technologies of communication and transportation, and accelerated and expanded the reach of the American and British Empires.

Telegraph wires, steamships and railroads followed in their wake; minor ports became major international metropolises for goods and migrants (such as Melbourne and San Francisco) and interior towns and camps became instant cities (think Johannesburg, Denver and Boise). This development was accompanied by accelerated mobility—of goods, people, credit—and anxieties over the erosion of middle class mores around respectability and domesticity.

But gold’s new global connections also brought new forms of destruction and exclusion. The human, economic and cultural waves that swept through the gold regions could be profoundly destructive to Indigenous and other settled communities, and to the natural environment upon which their material, cultural and social lives depended. Many of the world’s environments are gold rush landscapes, violently transformed by excavation, piles of tailings and the reconfiguration of rivers.

How gold rushes helped make the modern world

The Earth, at the End of the Diggings.
(Courtesy, Ballaarat Mechanics’ Institute)

As early as 1849, Punch magazine depicted the spectacle of the earth being hollowed out by gold mining. In the “jaundice regions of California,” the great London journal satirised: “The crust of the earth is already nearly gone … those who wish to pick up the crumbs must proceed at once to California.” As a result, the world appeared to be tipping off its axis.

In the U.S. and beyond, scholars, museum curators and many family historians have shown us that despite the overwhelmingly male populations of the gold regions, we cannot understand their history as simply “pale and male.” Chinese miners alone constituted more than 25% of the world’s goldseekers, and they now jostle with white miners alongside women, Indigenous and other minority communities in our understanding of the rushes—just as they did on the diggings themselves.

Rushes in the present

The gold rushes are not mere historic footnotes—they continue to influence the world in which we live today. Short-term profits have yielded long-term loss. Gold rush pollution has been just as enduring as the gold rushes’ cultural legacy. Historic pollution has had long-range impacts that environmental agencies and businesses alike continue to grapple with.

At the abandoned Berkley pit mine in Butte, Montana, the water is so saturated with heavy metals that copper can be extracted directly from it. Illegal mining in the Amazon is adding to the pressures on delicate ecosystems and fragile communities struggling to adapt to climate change.

The phenomenon of rushing is hardly alien to the modern world either—shale gas fracking is an industry of rushes. In the U.S., the industry has transformed Williston, North Dakota, a city of high rents, ad hoc urban development and an overwhelmingly young male population—quintessential features of the gold rush city.

In September last year, the Wall Street Journal reported that a new gold rush was underway in Texas: for sand, the vital ingredient in the compound of chemicals and water that is blasted underground to open energy-bearing rock. A rush of community action against fracking’s contamination of groundwater has followed.

The world of the gold rushes, then, is not a distant era of interest only to historians. For better or worse, the rushes are a foundation of many of the patterns of economic, industrial and environmental change central to our modern-day world of movement.

Benjamin Mountford and Stephen Tuffnell’s forthcoming edited collection A Global History of Gold Rushes will be published by University of California Press in October 2018. A sample of their work can also be found in the forthcoming volume Pay Dirt! New Discoveries on the Victorian Goldfields (Ballarat Heritage Services, 2018).

Benjamin Wilson Mountford, David Myers Research Fellow in History, La Trobe University and Stephen Tuffnell, Associate Professor of Modern U.S. History, University of Oxford

This article was originally published on The Conversation. Read the original article.

Related:

92 Resources finds high-quality silica potential in B.C. frac sand property, plans drilling for Quebec lithium

March 5th, 2018

by Greg Klein | March 5, 2018

With initial sampling results now in, an eastern British Columbia project shows greater potential to serve growing demand from both solar panel manufacturing and oil and gas exploration. During summer field work at its Golden project, 92 Resources TSXV:NTY collected 60 samples from the property’s Mount Wilson formation. Fifty samples surpassed 98% SiO2 and 22 exceeded 99%, peaking at 99.89%.

92 Resources finds high-quality silica potential in B.C. frac sand property, plans drilling for Quebec lithium

Still to come are frac sand results.

The assays also showed low levels of iron contamination, less than 0.1% Fe2O3 for 55 samples. Boron contamination also rated low, between 3 and 13 ppm. Final boron assays are expected soon, the company added.

Most of the samples came from the easily accessible Frenchman’s Ridge area, where the Mount Wilson formation has been mapped over a strike of about 1.2 kilometres and over 400 metres in width, with thickness interpreted to be at least 50 metres, the company reported.

Encouraged by the program, 92 Resources added another 1,800 hectares to Golden, bringing its size to about 5,000 hectares. The original property sits next to the Moberly silica mine, from where Northern Silica ships material 16 kilometres to a facility capable of processing frac sand and other high-grade silica products. 92 Resources’ new turf covers outcrops of the Mount Wilson formation adjacently east and south of HiTest Sand’s Horse Creek project, which 92 Resources states is reportedly being developed as a silica source for a potential refinery in Washington state.

Regional infrastructure includes highways, rail and power.

In January the company announced Far Resources CSE:FAT joined 92 Resources’ Hidden Lake lithium project under a 90% earn-in. The 1,849-hectare Northwest Territories property has revealed grab sample grades up to 1.86% Li2O, as well as channel sample assays of 1.58% Li2O over 8.78 metres, 2.57% Li2O over 0.75 metres and 233 ppm Ta2O5 over one metre.

Also in January 92 Resources announced plans for three properties acquired last fall in Quebec’s James Bay region. Permitting is now underway for a four- to six-hole, 1,000-metre campaign at the Corvette project, where grab samples from one pegmatite included 0.8%, 3.48% and 7.32% Li2O. Another pegmatite sampled 1.22% Li2O and 90 ppm Ta2O5. The company also sees gold potential in the 3,891-hectare property.

The Pontax project has airborne magnetics and electromagnetics planned for Q1, with summer field work to follow. The work will focus on potential pegmatite trends as well as gold targets on the 5,536-hectare property, which the company considers part of the Eastmain River Volcanic Belt.

In early January 92 Resources closed an oversubscribed private placement of $1.14 million.

Read Isabel Belger’s interview with 92 Resources CEO Adrian Lamoureux.

Earn-in brings Far Resources into 92 Resources’ NWT lithium project

January 23rd, 2018

by Greg Klein | January 23, 2018

High-grade sampling and positive Phase I metallurgy have drawn tangible interest to a Northwest Territories hard rock lithium property. In a deal announced January 23, Far Resources CSE:FAT may earn up to 90% of 92 Resources’ (TSXV:NTY) Hidden Lake project 40 kilometres east of Yellowknife. The full 90% would cost Far $50,000, $1.45 million in shares and $2.3 million in spending. 92 would get the cash and $500,000 of the shares on closing, while Far would put $500,000 into the project during the first year to earn an initial 60%. Far would act as project operator.

Earn-in brings Far Resources into 92 Resources’ NWT lithium project

Grab and channel samples from outcropping
pegmatite reveal Hidden Lake’s high lithium grades.

92 stated it would “benefit from bringing in a financially and technically strong partner to further develop the project and, in the process, will become a substantial shareholder of Far Resources with the ability to share in the project’s success.”

With seven known pegmatites, the 1,849-hectare Hidden Lake property has shown grab sample grades up to 1.86% Li2O. Channel sample results include 1.58% Li2O over 8.78 metres, 2.57% Li2O over 0.75 metres and 233 ppm Ta2O5 over 1 metre.

Phase I metallurgy conducted for 92 used conventional methods to produce a high-grade concentrate of 6% to 6.5% Li2O, with recovery rates between 80% and 85%.

The earn-in leaves 92 free to pursue other projects and acquisitions. Its current portfolio includes the Golden frac sand project in eastern British Columbia, adjacent to Northern Silica’s Moberly silica operation, as well as three recently acquired lithium properties in Quebec. A brief site visit to one of them scored a 7.32% Li2O grab sample.

92 closed an oversubscribed private placement of $1.14 million earlier this month.

Read Isabel Belger’s interview with 92 Resources CEO Adrian Lamoureux.

Lithium-tantalum sampling, new pegmatite discovery position 92 Resources for NWT drill program

January 12th, 2018

by Greg Klein | January 12, 2018

From pilot plant to the field, 92 Resources TSXV:NTY heralded progress on a number of fronts this week. Two days after reporting metallurgical advances for its Hidden Lake lithium project, the company announced high-grade lithium assays, significant tantalum recoveries and the discovery of a seventh pegmatite. The latest news comes from a recently completed eight-day program on the highway-accessible property 40 kilometres east of Yellowknife.

Lithium-tantalum sampling, new pegmatite discovery position 92 Resources for NWT drill program

Last year’s field work added another known pegmatite, as well as
tantalum potential, to 92 Resources’ Hidden Lake lithium project.

Work included channel sampling on two pegmatites discovered in late 2016, HL6 and HL8, near four other known pegmatites on the property. Eight samples from HL6 surpassed 1% Li2O, with values ranging from 1.05% to 2.57%, the latter standing out as the highest 2017 sample grade. Widths extended from 0.75 metres to one metre.

HL8 compensated for lower lithium numbers with some intriguing tantalum results. Of eight samples reported, Li2O values ranged from 0.12% to 0.74%, with Ta2O5 ranging from 114 ppm to 233 ppm. Seven widths came in between 0.74 and 1.33 metres, while a grade of 162 ppm Ta2O5 extended across 5.1 metres.

“Spodumene-bearing pegmatites are often zoned with distinct zones of lithium and tantalum, as well as zones which overlap,” the company explained. “The discovery of tantalum zones in the area is encouraging and bolsters the project’s potential for tantalum, as well as for coupled zones of lithium and tantalum, to be discovered elsewhere on the property.”

Another encouraging sign is a newly discovered pegmatite, bringing Hidden Lake’s known total to seven. An initial sample from HL13 returned 0.48% Li2O.

92 Resources hopes to return early this year, this time with a rig, to begin building a maiden resource.

Earlier this week the company announced another stage of metallurgical studies suggesting Hidden Lake’s pegmatite can produce high-grade concentrate through conventional processing techniques.

Additionally the company holds three lithium properties in Quebec, where sampling from one project brought assays up to 7.32% Li2O and 90 ppm Ta2O5. 92 Resources also plans a 43-101 technical report for its Golden frac sand project in eastern British Columbia.

92 Resources closed a private placement of $1.14 million the previous week and will further fund Hidden Lake with a $140,000 grant from the NWT Mining Incentive Program.

Read Isabel Belger’s interview with 92 Resources CEO Adrian Lamoureux.

Lithium metallurgy produces high-grade concentrate for 92 Resources’ NWT project

January 10th, 2018

by Greg Klein | January 10, 2018

Showing the advantages of coarse-grained pegmatite, further metallurgical tests on hardrock lithium brought impressive results for 92 Resources’ TSXV:NTY Hidden Lake project in the Northwest Territories. The company processed about 400 kilograms of pegmatite collected last year, putting it through a dense media separation mini-pilot plant. The result brought over 40 kilos of spodumene concentrate averaging a high-grade 6.11% Li2O.

Following last month’s results from heavy liquid separation tests, 92 Resources considers the latest work both highly encouraging and in line with expectations. “The test work continues to support that a final overall concentrate grade of 6% to 6.5% Li2O at high recovery (80% to 85%) is achievable using low-cost and conventional processing techniques,” the company stated.

92 Resources now sees two possible approaches for lithium recovery. The first would use flotation only, which produced the successful results released in December. The second would aim for similar results through a combination of flotation and dense media separation. The dual approach offers lower costs, greater control, shorter start-up time and less risk.

Lithium metallurgy produces high-grade 6.11% concentrate for 92 Resources’ NWT project

This graphic illustrates the Hidden Lake flowsheet’s dual approach, in which +0.85 mm material undergoes dense media separation to produce concentrate, tailings and middlings. The middlings then combine with the -0.85 mm material to undergo flotation, producing more concentrate and tailings.

Still to come from the test work are tantalum assays, which will be studied for better recovery. The road-accessible 1,849-hectare property sits 40 kilometres east of Yellowknife.

Apart from the Hidden Lake flagship, 92 Resources picked up three hardrock lithium projects in Quebec’s James Bay region last September. Surface samples from the Corvette property showed results up to 7.32% Li2O, along with anomalous tantalum of 90 ppm Ta2O5.

The company also has a 43-101 technical report planned for its Golden frac sand project in eastern British Columbia.

Last week 92 Resources closed a private placement of $1.14 million.

Read Isabel Belger’s interview with 92 Resources CEO Adrian Lamoureux.

Metallurgy brings high grades, impressive recovery for 92 Resources’ NWT lithium project

December 5th, 2017

by Greg Klein | December 5, 2017

Further metallurgical tests for 92 Resources’ (TSXV:NTY) Hidden Lake hardrock lithium project brought “very encouraging results,” the company reported December 5. Heavy liquid separation and bench scale flotation work produced a concentrate with high grades of 6.2% to 6.5% Li2O, with recovery ranging from an impressive 82% to 85% for pegmatite from the Northwest Territories property.

Metallurgy brings high grades, impressive recovery for 92 Resources’ NWT lithium project

The highway-accessible Hidden Lake property
sits about 40 kilometres east of Yellowknife.

The tests were conducted on material screened above 0.85 mm, but indicated the rest of the material would “respond well to flotation, and that a high overall recovery with a combined concentrate grade above 6% Li2O is achievable” using dense media separation and flotation.

“The metallurgical program has advanced significantly further than we had initially anticipated at this stage,” said president/CEO Adrian Lamoureux. “We have now demonstrated the spodumene has low iron, is coarse-grained and well-liberated, and responds strongly to cost-effective beneficiation techniques to produce high-grade concentrate at high recoveries.”

Tests reported in September showed concentrates had lithium extraction rates up to 97%, he added. “We look forward to completing the remaining Phase II [dense media separation] work and evaluating the next steps in flowsheet development.”

92 Resources filed a 43-101 technical report on the project in January.

The company also holds the Pontax lithium property in Quebec’s James Bay region and the Golden frac sand project in eastern British Columbia.

Read Isabel Belger’s interview with 92 Resources CEO Adrian Lamoureux.

First visit yields surface grades up to 7.32% on 92 Resources’ new Quebec lithium property

October 5th, 2017

by Greg Klein | October 5, 2017

First visit yields surface grades up to 7.32% on 92 Resources’ new Quebec lithium property

A single day of due diligence on a new acquisition brought high lithium values for 92 Resources TSXV:NTY. Selected grab samples from the Corvette property in northern Quebec assayed 0.8%, 3.48% and 7.32% Li2O at surface from one pegmatite outcrop and 1.22% from another, which also showed an anomalous tantalum result of 90 ppm Ta2O5.

The 3,891-hectare property comprises one of three prospective lithium acquisitions in Quebec’s James Bay region announced last month.

The two spodumene-bearing pegmatites, about 75 metres apart and trending sub-parallel, “highlight the prospective nature of the property,” 92 Resources stated. With only a small part of the property explored so far, the company has more prospecting as well as channel sampling planned before winter sets in.

In September the company announced a two-week program of prospecting and channel sampling at its flagship Hidden Lake lithium project in the Northwest Territories. Follow-up metallurgical results released the same month on a concentrate produced from Hidden Lake material showed an overall extraction rate of 97%.

92 Resources also has a 43-101 technical report planned for its Golden frac sand project in eastern British Columbia.

Read Isabel Belger’s interview with 92 Resources CEO Adrian Lamoureux.