Friday 9th December 2016

Resource Clips


Posts tagged ‘potash’

Lithium: from brine to market

November 29th, 2016

Voltaic Minerals aims to simplify extraction and commercialize the process

by Greg Klein

Cost of production and timeline to market—those are critical issues for any project in the increasingly crowded lithium space. And that’s what attracted Thomas Currin to Voltaic Minerals TSXV:VLT. The newly appointed director/project manager sees the company’s Green Energy project in Utah’s Paradox Basin as highly prospective for creating a selective extraction process that would address both challenges. With Currin on board, Voltaic hopes not only to develop a successful project but to market the process to other companies.

“Some people like to classify lithium as a commodity, but it’s a specialty chemical,” Currin explains. “In the specialty chemical business you don’t separate R&D and process development from manufacturing. A good specialty chemical company is one that’s been able to integrate all those applications.

Voltaic Minerals wants to simplify extraction and commercialize the process

“I’m a chemical engineer who’s been in the manufacturing process in the lithium field for 35 years,” he adds. “With a manufacturing process background everything is about opex and capex, and how to optimize both.”

Having managed lithium extraction projects in Chile, Peru, Mexico, Canada and the U.S., he’s worked for FMC Lithium, Li3 Energy, his own company Limtech Technologies and currently Enertrex Corp, which signed an MOU with Voltaic late last month.

As technical consultant for Enertrex he’s been working with two PhDs on selective removal of specific minerals from wastewater streams and geothermal brines. “We’ve come up with a technology that can extract lithium selectively, so we were looking for a project that could commercialize our technology. I’ve seen pretty much every lithium project in the world over the last 10 to 15 years, and what attracted me to Voltaic and the Paradox Basin are the oil and gas wells in a Basin that also has lithium salts and potassium salts.”

Located about 965 kilometres from the Tesla Motors Gigafactory and close to road, rail, power and the Intrepid Potash NYSE:IPI Cane Creek solution mine, the 1,683-hectare Green Energy property underwent oil and gas drilling during the 1960s. Historic analysis of regional drilling showed lithium in saturated brines grading 81 mg to 174 mg per litre.

“Here’s a project with historic wells, historic data, a few kilometres from a facility producing potash which is a very similar salt to lithium, and a company that realizes that time to market is critical.

“It seemed like a perfect match, the place to do process development work in parallel with resource development and demonstrate Enertrex’s lithium-specific process. If we could remove the lithium economically, we could market it to other lithium projects. The technology would be a paradigm-shifter.”

After evaluating historic data, Voltaic plans to re-perforate some of the wells and draw samples. While the company evaluates Green Energy’s resource potential, Currin will study the concentrations of lithium and impurities like magnesium, calcium and boron to develop the processing chemistry.

That’s what we’re taking advantage of—existing technologies, proven systems that we can re-configure to extract the lithium from a saturated impurity stream. With all the other technologies, you have to remove all the impurities before you extract the lithium. That’s a tremendous cost.—Thomas Currin,
director/project manager
for Voltaic Minerals

“Sampling traditionally takes 20-litre amounts, but our first sample will be 20,000 litres so we can start processing it,” he explains. “Our money will be invested in developing not only a 43-101 resource but also a process by which we can be competitive.”

Call it optimistic or aggressive, Voltaic believes a property of merit could potentially offer customers a 100-kilogram sample of lithium carbonite within 14 months. Plans call for three 90-day testing phases into H2 of next year, when work would overlap with pilot-scale processing.

“This isn’t my first rodeo,” Currin notes.

With Limtech he developed a selective process to extract and concentrate silica from geothermal brines, which won the company a 2016 Outstanding Partnership Regional Award from the U.S. Federal Laboratory Consortium for Technology Transfer.

He’s also worked on selective lithium-ion exchange resins with FMC and, in his client project work, evaluated the use of several lithium-selective solvent exchange systems.

“The membrane technology for de-salinization has become much more economical, that technology has blossomed in the last 10 years, and that’s what we’re taking advantage of—existing technologies, proven systems that we can re-configure to extract the lithium from a saturated impurity stream. With all the other technologies, you have to remove all the impurities before you extract the lithium. That’s a tremendous cost.”

In addition to replacing the lengthy solar evaporation stage, the process would feature a modular design that could speed progress from pilot plant to production. With Green Energy’s existing wells, the project’s fast-track potential looks good, he maintains.

Should success be achieved there, the process could be applied to deposits with different metallurgy, making the technique marketable to other companies.

“Chilean brines are the most cost-effective sources of lithium in the world,” he says. “But there’s growing demand for sources outside South America. Our selective extraction process could help other projects compete with the Lithium Triangle.”

Saskatchewan miners sponsor six days of site visits for teachers

August 15th, 2016

by Greg Klein | August 15, 2016

A 5,000-kilometre tour offers Saskatchewan schools insight into mining’s importance to the province and the province’s importance to mining. This year’s Rock’n the Classroom GeoVenture Program began August 15 as 19 teachers took a half-day workshop in Saskatoon. The Saskatchewan Mining Association sponsors the annual event, paying all expenses except a $50 fee.

Saskatchewan miners sponsor six days of site visits for teachers

On the itinerary are PotashCorp’s (TSX:POT) Patience Lake solution mine, Mosaic’s (NYSE:MOS) Esterhazy underground potash mine and mill, Westmoreland Coal’s Poplar River open pit operation and the world’s largest uranium operation at Cameco Corp’s (TSX:CCO) majority-owned McArthur River mine and Key Lake mill.

Other destinations will include earth science-related attractions such as the Potash Interpretive Centre in Esterhazy. Handouts include resource kits, lesson plans, posters and maps for the classroom.

The program “offers educators a front-row seat to explore Saskatchewan’s mineral industry and learn of related career opportunities for their students,” the SMA stated.

Ontario teachers also qualify for multi-day mining tours, these ones hosted by the non-profit Canadian Ecology Centre.

August 10th, 2016

A look back at the Internet bubble burst Equities.com
Charts suggest silver bull market is consolidating Streetwise Reports
Potash producers hopeful of recovery Industrial Minerals
Looking for yield in all the wrong places Stockhouse
De Beers’ $520-million diamond sale defies summer slowdown NAI 500
JPMorgan Chase analyst says central banks rigged markets after Brexit GoldSeek
Five Quebec gold juniors that could be acquired soon SmallCapPower
Lithium contract prices begin Q3 move towards high China levels Benchmark Mineral Intelligence
Limestone: Commodity overview Geology for Investors
Lithium in Las Vegas: A closer look at the lithium bull The Disruptive Discoveries Journal

August 9th, 2016

Charts suggest silver bull market is consolidating Streetwise Reports
Potash producers hopeful of recovery Industrial Minerals
Looking for yield in all the wrong places Stockhouse
De Beers’ $520-million diamond sale defies summer slowdown NAI 500
JPMorgan Chase analyst says central banks rigged markets after Brexit GoldSeek
Five Quebec gold juniors that could be acquired soon SmallCapPower
Living in uncertain times: An updated picture of country risk Equities.com
Lithium contract prices begin Q3 move towards high China levels Benchmark Mineral Intelligence
Limestone: Commodity overview Geology for Investors
Lithium in Las Vegas: A closer look at the lithium bull The Disruptive Discoveries Journal

August 5th, 2016

Potash producers hopeful of recovery Industrial Minerals
Looking for yield in all the wrong places Stockhouse
De Beers’ $520-million diamond sale defies summer slowdown NAI 500
JPMorgan Chase analyst says central banks rigged markets after Brexit GoldSeek
Five Quebec gold juniors that could be acquired soon SmallCapPower
Living in uncertain times: An updated picture of country risk Equities.com
What experts predict for the new silver bull market Streetwise Reports
Lithium contract prices begin Q3 move towards high China levels Benchmark Mineral Intelligence
Limestone: Commodity overview Geology for Investors
Lithium in Las Vegas: A closer look at the lithium bull The Disruptive Discoveries Journal

Exploring opportunity

June 17th, 2016

A capacity crowd attends the first annual Vancouver Commodity Forum

by Greg Klein
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A capacity crowd attends the first annual Vancouver Commodity Forum

 

“There’s excitement in the air,” said Cambridge House International founder Joe Martin. That’s the mood he senses as junior explorers emerge from the downturn. And certainly optimism was evident on June 14 as more than 450 people converged on the Vancouver Commodity Forum for an afternoon of expert talks amid a showcase of two dozen companies. Keynote speakers included Martin, Chris Berry of the Disruptive Discoveries Journal, Jon Hykawy of Stormcrow Capital, John Kaiser of Kaiser Research Online and Stephan Bogner of Rockstone Research.

A capacity crowd attends the first annual Vancouver Commodity Forum

Lithium, not surprisingly, stood out as a commodity of interest. While cautioning against over-enthusiasm for the exploration rush, Berry and Hykawy each affirmed the need for juniors to find new sources of the metal. Cobalt and scandium featured prominently too, as did other commodities including what Kaiser called “the weird metals”—lesser known stuff that’s vital to our lives but threatened with security of supply.

Kaiser also noted he was addressing a crowd larger than his last PDAC audience, another indication that “we’ve turned the corner.”

Attendees also met and mingled with company reps. Potential investors learned about a wide gamut of projects aspiring to meet a growing demand for necessities, conveniences and luxuries.

Presented by Zimtu Capital TSXV:ZC, the forum’s success will make it an annual event, said company president Dave Hodge. Berry emceed the conference, holding the unenviable task of “making sure Dave stays well-behaved.”

Read interviews with keynote speakers:

Meet the companies

Most companies were core holdings of Zimtu, a prospect generator that connects explorers with properties and also shares management, technical and financing expertise. Zimtu offers investors participation in a range of commodities and companies, including some at the pre-IPO stage.

After sampling high-grade lithium on its Hidden Lake project in the Northwest Territories earlier this month, 92 Resources TSXV:NTY plans to return in mid-July for a program of mapping, exposing spodumene-bearing pegmatite dykes, and channel sampling. The company closed the final tranche of a private placement totalling $318,836 in April. Hidden Lake’s located near Highway 4, about 40 kilometres from Yellowknife and within the Yellowknife Pegmatite Belt.

With one of the Athabasca Basin’s largest and most prospective exploration portfolios, ALX Uranium TSXV:AL has a number of projects competing for flagship status. Among them is Hook-Carter, which covers extensions of three known conductive trends, one of them hosting the sensational discoveries of Fission Uranium TSX:FCU and NexGen Energy TSXV:NXE. ALX’s strategic partnership with Holystone Energy allows that company to invest up to $750,000 in ALX and retain the right to maintain its ownership level for three years. ALX closed a private placement first tranche of $255,000 last month, amid this year’s busy news flow from a number of the company’s active projects.

A capacity crowd attends the first annual Vancouver Commodity Forum

Arctic Star Exploration TSXV:ADD boasts one of northern Canada’s largest 100%-held diamond exploration portfolios. Among the properties are the drill-ready Stein project in Nunavut and others in the Lac de Gras region that’s the world’s third-largest diamond producer by value. North Arrow Minerals TSXV:NAR holds an option to earn up to 55% of Arctic Star’s Redemption property.

Aurvista Gold TSXV:AVA considers its Douay property one of Quebec’s largest and last undeveloped gold projects. The Abitibi property has resources totalling 238,400 ounces of gold indicated and 2.75 million ounces inferred. Now, with $1.1 million raised last month, the company hopes to increase those numbers through a summer program including 4,000 metres of drilling. Douay’s 2014 PEA used a 5% discount rate to forecast a post-tax NPV of $16.6 million and a post-tax IRR of 40%.

Looking for lithium in Nevada, Belmont Resources TSXV:BEA now has a geophysics crew en route to its Kibby Basin property, which the company believes could potentially host lithium-bearing brines in a similar geological setting to the Clayton Valley, about 65 kilometres south. Results from the gravity survey will help identify targets for direct push drilling and sampling.

A mineral perhaps overlooked in the effort to supply green technologies, zeolite has several environmental applications. Canadian Zeolite TSXV:CNZ holds two projects in southern British Columbia, Sun Group and Bromley Creek, the latter an active quarrying operation.

With a high-grade, near-surface rare earths deposit hosted in minerals that have proven processing, Commerce Resources TSXV:CCE takes its Ashram project in Quebec towards pre-feasibility. The relatively straightforward mineralogy contributes to steady progress in metallurgical studies. Commerce also holds southeastern B.C.’s Blue River tantalum-niobium deposit, which reached PEA in 2011 and a resource update in 2013.

Permitted for construction following a 2014 PEA, Copper North Mining’s (TSXV:COL) Carmacks copper-gold-silver project now undergoes revised PEA studies. The agenda calls for improved economics by creating a new leach and development plan for the south-central Yukon property. In central B.C. the company holds the Thor exploration property, 20 kilometres south of the historic Kemess mine.

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Vancouver Commodity Forum adds speakers: Gerald McCarvill, Jon Hykawy and Joe Martin

May 30th, 2016

by Greg Klein | May 30, 2016

Three more names bring additional expertise and insight to the June 14 Vancouver Commodity Forum. Prince Arthur Capital chairperson/CEO Gerald McCarvill, Stormcrow Capital president/director Jon Hykawy and Cambridge House International founder Joe Martin will address the conference at the Hyatt Regency Hotel. Already booked are Chris Berry of the Disruptive Discoveries Journal, John Kaiser of Kaiser Research Online and Stephan Bogner of Rockstone Research.

Vancouver Commodity Forum adds speakers Gerald McCarvill, Jon Hykawy and Joe Martin

The speaker lineup grows as the June 14 Vancouver event approaches.

McCarvill’s 30-year CV includes conducting mining and energy projects globally, as well as private equity and finance transactions. Among other career highlights, he helped establish Repadre Capital, now IAMGOLD TSX:IMG, and Desert Sun Mining, later acquired by Yamana Gold TSX:YRI. McCarvill also helped develop and finance Consolidated Thompson Iron Ore from a $2-million entry valuation to its $4.9-billion sale to Cliffs Natural Resources NYSE:CLF.

An expert in areas such as lithium, rare earths, fluorspar and tin, Hykawy combines a 14-year Bay Street background with an MBA in marketing, along with post-doctoral work as a physicist with Chalk River Nuclear Laboratories and the Sudbury Neutrino Observatory. His technical background also includes work on rechargeable batteries and fuel cells, as well as wind and solar energy.

Starting off in business journalism, Martin created BC Business magazine, then founded Cambridge House International to present some of the world’s largest mining/exploration conferences. He remains active in semi-retirement as a prominent advocate for investment regulatory reform.

The Vancouver Commodity Forum also features a range of companies pursuing lithium, uranium, rare earths, gold, nickel, copper, diamonds, jade, scandium, zeolite, magnesium and potash. Click here for free registration.

Interview: Chris Berry discusses the lithium boom.

June 14 Vancouver Commodity Forum showcases explorers and expert speakers

May 11th, 2016
June 14 Vancouver Commodity Forum showcases explorers and expert speakers

Mineral explorers and expert analysts will meet and mingle
with attendees at the June 14 Vancouver Commodity Forum.

If you have your ear to the ground and eyes on the street you might notice a more positive mood in the market lately, suggesting a retreating bear or even an approaching bull. Whether that comes to pass remains to be seen. But one opportunity to better assess the situation happens on June 14 at the Vancouver Commodity Forum.

Presented by Zimtu Capital TSXV:ZC, the one-day event features expert speakers as well as a range of companies pursuing lithium, uranium, rare earths, gold, nickel, copper, diamonds, jade, scandium, zeolite, magnesium and potash, among other commodities.

Insight and analysis will come from keynote speakers including Chris Berry of the Disruptive Discoveries Journal, John Kaiser of Kaiser Research Online, Stephan Bogner of Rockstone Research and others to be announced.

The Vancouver Commodity Forum takes place June 14 at the downtown Hyatt Regency Hotel. Watch for further details about presenters, registration and additional speakers.

Back on the autobahn

November 2nd, 2015

Twelve Zimtu Capital companies bring their exploration opportunities to Europe

by Greg Klein

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Overseas investors once again get to meet Canadian juniors in person, as prospect generator Zimtu Capital TSXV:ZC and 11 of its holdings visit four European cities from November 5 to 11. Now in the event’s fifth year, company reps will hold conferences in Munich, Geneva, Zurich and Frankfurt to largely institutional audiences, demonstrating the wide-ranging interest in exploration opportunities.

“Essentially it’s a commitment by Zimtu and all the participating companies to keep the European investor informed about what the companies are doing, to meet the management and form a relationship with the guys who are going to be making the decisions, effectively spending their money,” says Zimtu president Dave Hodge.

Twelve Zimtu Capital companies bring their exploration opportunities to Europe

The Zimtu bus arrives as crowds enter
Munich’s Edelmetallmesse in 2014.

“Many of the investors who are still interested in the sector had made great money in the past and experienced tremendous upside in some stocks. Certainly the Canadian junior market is very unique globally and provides that opportunity for the European investor to speculate on discovery.”

Describing himself as a “grizzled veteran of the Zimtu bus,” Chris Berry acts as MC, moderator and keynote speaker. The president of House Mountain Partners and co-editor of the Disruptive Discoveries Journal says, “I like to go back and get a sense of what institutional investors in those cities are thinking about, not just about commodity markets but central bank policies and the macro economy.”

His talk will briefly review the perspectives he offered last year then “challenge the audience” with four questions to consider in 2016. “It’s really more of a discussion than a lecture and I hope there’s a lot of pushback and debate. That gets people thinking and hopefully planning for better times next year.”

While the downturn’s all too obvious, several Zimtu holdings have made impressive strides over the last year. Some of the more remarkable stories include the creation of ALX Uranium TSXV:AL after Lakeland Resources and Alpha Exploration won overwhelming shareholder approval to combine their companies. The result is a distinguished team overseeing one of the Athabasca Basin’s largest and most prospective portfolios.

Competing for flagship status are a number of drill-ready projects including Kelic Lake, where a rig’s currently at work. Gibbon’s Creek has a ground gravity survey underway to follow up on last winter’s 2,550-metre program on a property hosting some of the Basin’s highest radon levels. The company’s Carter Lake and Hook Lake properties feature around 15 kilometres of untested corridors on strike with the Patterson Lake South, Arrow and Spitfire discoveries. Other drill-ready projects include Newnham Lake and Lazy Edward Bay, a 60% stake in the Carpenter Lake joint venture and an 80% share of the Gorilla JV.

Well financed for additional campaigns, the ALX team has been poring over property data to further establish priorities.

Twelve Zimtu Capital companies bring their exploration opportunities to Europe

Commerce Resources addresses last year’s Munich conference.

Focusing on a rare earths project with relatively simple mineralogy, Commerce Resources TSXV:CCE continues to make progress with drilling, metallurgy and community engagement as its Ashram deposit in northern Quebec moves towards pre-feasibility. Last month the company increased rare earth elements recovery from 71% to 76% at a high grade of 42% total rare earth oxides, while also simplifying the plant’s flowsheet. The most impressive concentrates so far have graded 48.9% TREO at 63% recovery and 45.7% TREO at 71% recovery.

Following high-grade, near surface assays from the winter/spring drill program, Commerce has a summer/fall campaign targeting around 32 holes for 3,000 metres. A new infrastructure model indicates cost-cutting potential. The company’s commitment to social responsibility won an award from l’Association de l’exploration minière du Québec.

In British Columbia, Commerce’s Blue River tantalum-niobium project achieved its preliminary economic assessment in 2011.

Recognizing that the great nickel deposits of Sudbury, Norilsk, Thompson and Raglan occur in clusters, Equitas Resources TSXV:EQT acquired the recently assembled Garland project in Labrador, 30 kilometres from Voisey’s Bay. Then, for the first time, Equitas subjected Garland to modern geophysics. Now a drill program under the supervision of Voisey’s veteran Everett Makela has 12 VTEM anomalies targeted.

With over $3.8 million raised since September, the company continues drilling while awaiting initial assays.

Inspired by China’s allure for the beauty and practical qualities of B.C. jade, Electra Stone TSXV:ELT intends to create a vertically integrated nephrite jade mining, trading and marketing platform. The company began by acquiring properties as well as expertise, and has so far confirmed jade at two of six projects before winter conditions ended exploration.

Eager to make contact with potential buyers, Electra bought and shipped an 18-tonne cargo of jade to Shanghai in September and is now preparing a second shipment. The company also produces chalky geyserite, or aluminum silica, from a Vancouver Island quarry. The product’s U.S. customer collaborated with Electra on a drill program last summer to study the project’s expansion potential.

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Beijing Tairui Innovation Capital Management president Bill Xue discusses the $80-million investment in Western Potash

October 7th, 2015

…Read more