Friday 19th July 2019

Resource Clips


Posts tagged ‘british columbia’

Rare earths from coal: GeoScience BC studies British Columbia’s potential

July 18th, 2019

by Greg Klein | July 18, 2019

China’s overwhelming dominance of rare earths mining and processing isn’t the only supply problem facing REEs. “Traditional rare earth ore deposits are fast depleting,” points out Maria Holuszko. “They are projected to meet demand for only the next 15 to 20 years.” As lead researcher on a new GeoScience BC project, she and her team plan further study into the viability of sourcing the stuff from coal, specifically southeastern British Columbia’s metallurgical fuel. Plans call for sampling East Kootenay deposits and tailings to quantify and characterize REEs, and to test extraction processes at the laboratory scale.

Rare earths from coal GeoScience BC studies British Columbia’s potential

REEs have already been found in coal deposits in B.C., the United States, the Russian Far East and elsewhere. The U.S., which now has REEs at the forefront of its critical minerals strategy, has funded US$10 million to study extraction from coal and/or its byproducts. As assistant professor of mineral processing and co-founder of the Urban Mining Innovation Centre at UBC’s Norman B. Keevil Institute of Mining Engineering, Holuszko will head a project following up on work by one of her PhD candidates, Vinoth Kumar Kuppusamy. Kumar has already conducted work on a 300-kilo run-of-mine sample taken from two Kootenay operations.

Phase I of the current project calls for analyzing field samples to compile a database of East Kootenay coalfield REE concentration. The next stage involves lab-scale assessment of REE enrichment and an extraction test.

Work should wrap up by March 31, 2021, after which peer-reviewed results will be made public. The not-for-profit’s funding comes from the province, although UBC may contribute facilities and staff time, GeoScience BC director of external relations Richard Truman says.

With a mandate to provide information that helps government, industry and communities make informed decisions, GeoScience BC has worked on over 200 projects since 2005. Watch this video to learn more.

 

Visit the East Kootenay coalfields

Three open pit metallurgical coal mines operated by Teck Resources TSX:TECK.A/TECK.B welcome the public this summer. Saturday bus tours leave Elkford during July for two-hour trips to Greenhills and during August for two-and-a-half hour trips to Fording River. Bus tours from Sparwood leave Tuesdays, Wednesdays and Thursdays for two-hour trips to the Elkview mine.

For reservations and further info (including footwear and other clothing requirements), call the Elkford Visitor Centre at 1-855-877-9453, and the Sparwood Chamber of Commerce at 1-877-485-8185. Last trips leave Elkford August 31 and Sparwood August 29.

Update: 92 Resources explores polymetallic potential of Quebec’s James Bay region

July 8th, 2019

by Greg Klein | updated July 8, 2019

Lithium, gold, copper and molybdenum are among the goals of a program now underway at 92 Resources’ (TSXV:NTY) Corvette-FCI project. A four-person crew expects to spend three to four weeks on the property, which consists of 92’s 100%-held Corvette claims as well as the FCI-East and FCI-West turf, optioned under a 75% earn-in from Osisko Mining TSX:OSK. Work will be conducted by Dahrouge Geological Consulting.

92 Resources to explore polymetallic potential of Quebec’s James Bay region

Over a campaign of three to four weeks, 92 Resources hopes to
build on previous success with energy, precious and base metals.

The agenda calls for prospecting along with rock and soil sampling. Among the priorities will be the Golden Gap Prospect at FCI-West, where historic, non-43-101 outcrop samples have graded between 3.1 g/t and 108.9 g/t gold, along with an historic drill intercept of 10.5 g/t over seven metres and a channel sample of 14.5 g/t over two metres.

Past reports of molybdenum occurrences on the area’s southern copper trend will also come under scrutiny.

The Lac Bruno prospect provides another area of interest, where a boulder field produced 13 samples exceeding 1 g/t gold, with one sample hitting 38.1 g/t. Up-ice soil sampling will extend from FCI-East to the boulders’ interpreted source on 92’s wholly owned Corvette claims.

Energy metals also attract interest, as the company’s previous work identified a well-mineralized lithium pegmatite system over a strike extending at least three kilometres on Corvette, with further potential on FCI-East. Lithium-tantalum channel samples released last year from Corvette’s CV1 pegmatite averaged 1.35% Li2O and 109 ppm Ta2O5, reaching as high as 2.28% Li2O and 471 ppm Ta2O5 over six metres. Three other spodumene-bearing pegmatites also show promise.

Located within the Guyer group of the Greater La Grande Greenstone Belt, the property sits about 10 kilometres south of the all-season Trans-Taiga Road and powerline, adjacently south of Midland Exploration’s (TSXV:MD) Mythril copper-gold-molybdenum-silver project and immediately east of Pikwa, a polymetallic project of Azimut Exploration TSXV:AZM and Ressources Québec’s SOQUEM subsidiary.

92’s Quebec portfolio also includes the Pontax, Eastman and Lac du Beryl properties. Grab samples from Pontax have reached up to 0.94% Li2O and 520 ppm Ta2O5.

In British Columbia 92 holds the Silver Sands vanadium prospect and the Golden frac sand project, the latter adjacent to Northern Silica’s high-grade Moberly silica mine and subject of a 43-101 technical report filed by 92 last year.

In the Northwest Territories, the company has a 40% stake in the Hidden Lake lithium project, with Far Resources CSE:FAT holding the remainder. In a 1,079-metre drill program last year, all 10 holes found grades above 1% Li2O, with one intercept showing 1.6% over 9.2 metres. Using Hidden Lake material, a mini pilot plant produced 40 kilograms of concentrate grading 6.11% Li2O with recovery over 80%.

Commerce Resources to provide rare earths and byproduct samples to potential customers

July 5th, 2019

by Greg Klein | July 5, 2019

Commerce Resources to provide rare earths and byproduct samples to potential customers

 

With trade tensions once again demonstrating the need for rare earths supply outside China, Commerce Resources TSXV:CCE announced plans for its advanced-stage Ashram deposit in northern Quebec. The company intends to resume pilot plant metallurgical work, provide rare earths samples to interested parties and also upgrade its potential fluorspar byproduct.

Using lab facilities in Colorado, Commerce plans to produce several kilograms of material for companies that have requested samples. The lab will also work on upgrading the deposit’s fluorspar from metallurgical grade to the usually more expensive acid grade.

An essential ingredient for coolants used in refrigerators, freezers and air conditioners, acid grade fluorspar is also integral to processing uranium and aluminum. Like rare earths, fluorspar ranks among the 35 critical minerals listed by the United States. Over 60% of 2018 global production came from China, according to U.S. Geological Survey data. NorFalco Sales, a division of Glencore Canada Corp, has requested the fluorspar sample.

The pilot plant work will complement Commerce’s pre-feasibility studies as the Ashram deposit progresses.

Using Ashram material, the Colorado plant has already produced high-grade concentrates above 45% total rare earth oxides with recovery surpassing 70%, “comparable to current and past hard rock producers,” Commerce noted.

Separate, Quebec-funded studies at l’Université Laval produced a mixed rare earth oxide concentrate from Ashram material, showing the deposit’s versatility to processing procedures.

A key advantage of Ashram lies in its carbonatite-hosted mineralization and relatively simple monazite, bastnasite and xenotime mineralogy, amenable to conventional rare earths processing.

The near-surface deposit hosts a 2012 resource estimate using a 1.25% cutoff to show:

  • measured: 1.59 million tonnes averaging 1.77% total rare earth oxides

  • indicated: 27.67 million tonnes averaging 1.9% TREO

  • inferred: 219.8 million tonnes averaging 1.88% TREO

Ashram also features strong distribution of the high-demand magnet feed elements neodymium, praseodymium, dysprosium and terbium.

In a report issued last month, Adamas Intelligence stated that permanent magnets accounted for over 90% of TREO consumption by value last year. “This share is poised to expand further as demand (and prices) for neodymium, praseodymium, dysprosium and terbium continue to rise strongly in the years ahead.”

Ashram’s distinctions suggest the project could require a relatively smaller metallurgical plant, along with potentially lower capex and opex, Commerce stated.

Last May Commerce and two Inuit organizations signed a letter of intent to ensure participation as the project moves forward.

At another critical minerals project just a few kilometres away, Saville Resources TSXV:SRE works towards a 75% earn-in from Commerce on the Niobium Claim Group. Following a spring drill program that found high-grade, near-surface niobium along with tantalum and phosphate, Saville looks forward to a Phase II campaign.

In southern British Columbia, Commerce also holds the advanced-stage Blue River tantalum-niobium deposit.

Read more about China’s dominance in global rare earths supply.

92 Resources to explore polymetallic potential of Quebec’s James Bay region

June 19th, 2019

by Greg Klein | June 19, 2019

Lithium, gold, copper and molybdenum are among the goals of a program that begins next month at 92 Resources’ (TSXV:NTY) Corvette-FCI project. The property consists of 92’s 100%-held Corvette claims as well as the FCI-East and FCI-West turf, optioned under a 75% earn-in from Osisko Mining TSX:OSK. Work will be conducted by Dahrouge Geological Consulting.

92 Resources to explore polymetallic potential of Quebec’s James Bay region

Over a campaign of three to four weeks, 92 Resources hopes to
build on previous success with energy, precious and base metals.

The agenda calls for prospecting along with rock and soil sampling. Among the priorities will be the Golden Gap Prospect at FCI-West, where historic, non-43-101 outcrop samples have graded between 3.1 g/t and 108.9 g/t gold, along with an historic drill intercept of 10.5 g/t over seven metres and a channel sample of 14.5 g/t over two metres.

Past reports of molybdenum occurrences on the area’s southern copper trend will also come under scrutiny.

The Lac Bruno prospect provides another area of interest, where a boulder field produced 13 samples exceeding 1 g/t gold, with one sample hitting 38.1 g/t. Up-ice soil sampling will extend from FCI-East to the boulders’ interpreted source on 92’s wholly owned Corvette claims.

Energy metals also attract interest, as the company’s previous work identified a well-mineralized lithium pegmatite system over a strike extending at least three kilometres on Corvette, with further potential on FCI-East. Lithium-tantalum channel samples released last year from Corvette’s CV1 pegmatite averaged 1.35% Li2O and 109 ppm Ta2O5, reaching as high as 2.28% Li2O and 471 ppm Ta2O5 over six metres. Three other spodumene-bearing pegmatites also show promise.

Located within the Guyer group of the Greater La Grande Greenstone Belt, the property sits about 10 kilometres south of the all-season Trans-Taiga Road and powerline, adjacently south of Midland Exploration’s (TSXV:MD) Mythril copper-gold-molybdenum-silver project and immediately east of Pikwa, a polymetallic project of Azimut Exploration TSXV:AZM and Ressources Québec’s SOQUEM subsidiary.

92’s Quebec portfolio also includes the Pontax, Eastman and Lac du Beryl properties. Grab samples from Pontax have reached up to 0.94% Li2O and 520 ppm Ta2O5.

In British Columbia 92 holds the Silver Sands vanadium prospect and the Golden frac sand project, the latter adjacent to Northern Silica’s high-grade Moberly silica mine and subject of a 43-101 technical report filed by 92 last year.

In the Northwest Territories, the company has a 40% stake in the Hidden Lake lithium project, with Far Resources CSE:FAT holding the remainder. In a 1,079-metre drill program last year, all 10 holes found grades above 1% Li2O, with one intercept showing 1.6% over 9.2 metres. Using Hidden Lake material, a mini pilot plant produced 40 kilograms of concentrate grading 6.11% Li2O with recovery over 80%.

Saville Resources/Commerce Resources report best-yet niobium hole from Quebec critical minerals project

June 11th, 2019

This story has been expanded and moved here.

Update: Saville Resources/Commerce Resources hit more near-surface, high-grade niobium, with tantalum and phosphate in Quebec

June 6th, 2019

This story has been expanded and moved here.

Ximen Mining gold acquisition continues southern B.C. expansion

June 4th, 2019

by Greg Klein | June 4, 2019

Adding to its portfolio of southern British Columbia past-producers, Ximen Mining TSXV:XIM announced the 100% acquisition of the former Amelia gold operation. Amelia’s 199.46 hectares cover the Cariboo-Amelia mine, which underwent intermittent operation from 1894 to 1962. During that time it produced 124,452 tonnes for 81,602 ounces of gold, 32,439 ounces of silver and, since 1940, 113,302 pounds of lead and 198,140 pounds of zinc, according to B.C. government data cited by Ximen. Gold grades averaged 24.68 g/t.

Ximen Mining gold acquisition continues southern B.C. expansion

On TSXV approval, Ximen gets the Kootenay-region property for 212,888 shares.

The company’s southern B.C. holdings include a 100% stake in the Brett property about 29 kilometres west of Vernon. The 20,025-hectare epithermal gold project features historic grades as high as 168 g/t gold over 1.3 metres, as well as surface trench samples of 291 tonnes averaging 28 g/t gold and 64 g/t silver. Epithermal deposits provide some of the world’s largest and highest-grade gold mines, Ximen states.

In B.C.’s historic Greenwood camp, Ximen has optioned its Gold Drop project to GGX Gold TSXV:GGX, which began spring drilling in April. (Update: On June 6 Ximen and GGX announced the program had finished, with assays pending for 20 holes totalling 1,217 metres. Further drilling is planned.) An extensive campaign last year found high-grade, near-surface gold-silver intercepts, along with tellurium.

Also in April Ximen staked the Providence claim, another 12,900 hectares surrounding Gold Drop and bordering other active projects in this busy camp dotted with former workings. The company has rock and soil sampling, along with trenching planned for Providence.

A few days after that acquisition, Ximen optioned a numbered company whose chief asset is an option on another Greenwood property, the Kenville project.

Last month a program of sampling, trenching and drilling began on Ximen’s Treasure Mountain silver property by option partner New Destiny Mining TSXV:NED. Located about four hours northeast of Vancouver, the 10,700-hectare property is proximal to Nicola Mining’s (TSXV:NIM) Treasure Mountain silver project, where underground mining most recently took place in 2008 and 2013.

On April 16 Ximen closed a private placement of $405,000.

Saville Resources/Commerce Resources hit near-surface niobium high grades, with tantalum and phosphate in Quebec

June 3rd, 2019

This story has been updated and moved here.

Commerce Resources and two Inuit corporations sign LOI to advance northern Quebec rare earths

May 15th, 2019

by Greg Klein | May 15, 2019

Commerce Resources and two Inuit corporations sign LOI to advance northern Quebec rare earths

The parties consider Inuit involvement critical to this critical minerals project.

 

While a project that would provide essential raw materials continues towards pre-feasibility, a letter of intent ensures Inuit participation, the signatories announced May 15. The Nayumivik Landholding Corporation of Kuujjuaq and the Makivik Corporation signed the LOI with Commerce Resources TSXV:CCE regarding the Ashram rare earths deposit in arctic Quebec’s Nunavik region.

The letter marks “a first for Nunavik mining development, specifically for a pre-development project,” said Maggie Emudluk, Makivik VP of economic development. The LOI ensures “Inuit will be directly involved upstream in any discussions and proposed planning of this project. They will also be enabled to provide insights and share concerns during the progression of the project. Makivik is pleased that the LOI is in accordance with the Nunavik Inuit Mining Policy objectives that look forward to establishing clear lines of communication with the industry.”

Commerce Resources and two Inuit corporations sign LOI to advance northern Quebec rare earths

The Nunavik Mineral Exploration Fund held the recent
Nunavik Mining Workshop to discuss the region’s
mineral potential as well as its rich culture.

With one of the most advanced deposits outside China hosting these elements deemed critical by the U.S., Ashram shows favourable metallurgy as well as grade. The project’s rare earths occur within carbonatite host rock and the minerals monazite, bastnasite and xenotime, which are familiar to commercial REE processing. Near-surface mineralization further optimizes potential cost advantages.

Using a base case 1.25% cutoff, a 2012 resource shows:

  • measured: 1.59 million tonnes averaging 1.77% total rare earth oxides

  • indicated: 27.67 million tonnes averaging 1.9% TREO

  • inferred: 219.8 million tonnes averaging 1.88% TREO

The deposit also features some of the most sought-after REEs, with a strong distribution of neodymium, europium, terbium, dysprosium and yttrium. Metallurgical tests also show potential for a fluorspar byproduct.

“We look forward to working closely with Commerce and Makivik Corporation to implement the LOI during the pre-development phase of the proposed Ashram deposit,” commented Sammy Koneak, Nayumivik Landholding president. “We are confident that continued communication between the parties under the terms and spirit of the LOI will result in ongoing respect for our rights and our environment.”

Commerce president Chris Grove heralded the LOI as “a milestone that speaks to the cooperation between all parties— a document that recognizes the primacy of the James Bay Agreement, the practicalities of advancing our Ashram deposit through the next few years of development, the practicalities of getting our material to world markets, and the best way to achieve our collective goals of a new producing mine in Nunavik through the cooperation of the Inuit and Commerce towards our mutual benefit. We look forward to this future with the Inuit in Nunavik.”

The urgency of securing rare earths and other critical minerals has been recognized in a number of American government initiatives. This week the U.S. exempted rare earths and other critical minerals from tariffs imposed on China, emphasizing America’s reliance on a trade war enemy for commodities essential to the economy and defence. Last week a bipartisan group of U.S. senators proposed legislation to reduce their country’s reliance on unreliable sources of critical minerals.

Looking at other critical minerals, Commerce holds the Niobium Claim Group just a few kilometres from Ashram. Working towards a 75% earn-in, Saville Resources TSXV:SRE awaits assays from this year’s spring drill program. Previous intervals of near-surface, high-grade niobium along with tantalum support the company’s optimism.

Commerce also holds the Blue River tantalum-niobium deposit in southern British Columbia, which reached PEA in 2011.

Friends of Morden Mine president Sandra Larocque welcomes plans to restore the historic B.C. site

May 15th, 2019

…Read more