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  • A huge plume of black smoke above the Eagle Gold mine camp in Canada’s Yukon.

    Gold, critical minerals top Yukon list

    Rose Ragsdale, For Data Mine North|Updated Jan 17, 2024

    Raging wildfires and record hot temperatures challenged the well-laid plans of a score and more of mineral explorers in Canada's Yukon this year as the 2023 field season shifted into high summer. Most of the companies, however, managed to carry out their exploration for gold, silver, copper, and other minerals across the territory. The fierce and sometimes out-of-control blazes marked one of the worst wildfire seasons seen in Canada in nearly 30 years, consuming more than... Full story

  • The Red Dog camp and mill facilities reflect off a pond during a summer day.

    Alaska Standard for mining energy metals

    Shane Lasley, Mining News|Updated Dec 1, 2023

    State's inaugural sustainability report details the ESG advantages of looking North to Alaska for energy transition metals. The global energy transition has steered Alaska to a critical minerals crossroad that will shape the economic future of America's Last Frontier. On the one hand, the push for low-carbon energy is expected to put a dent in the demand for petroleum, which has been Alaska's economic lifeblood for more than five decades. On the other, Alaska happens to be... Full story

  • Man stands in a ravine of the old Little Chief mine near Whitehorse, Yukon.

    Gladiator finds new trend at old mine site

    A.J. Roan, Mining News|Updated Nov 24, 2023

    Gladiator Metals Corp. Nov. 16 announced an update from its ongoing data compilation over the Whitehorse Copper project, identifying significant widths of unmined, copper-gold skarns within the historic Little Chief mine trend in Yukon, Canada. Whitehorse Copper is a 5,380-hectare (13,294 acres) copper-molybdenum-silver-gold skarn exploration project that covers a significant portion of what has historically been known as the Whitehorse Copper Belt. Located practically in the...

  • Drill crew working at a pad at the 4100N Zone at the Storm property.

    Storm Copper high-grade, potential grows

    A.J. Roan, Mining News|Updated Nov 22, 2023

    American West Metals Ltd. Nov. 6 announced that its 2023 drilling has tapped more impressive near-surface mineralization in expansion targets at the 4100N Zone on its Storm Copper project in Nunavut. Located within the far northern Canadian Arctic Archipelago, the Storm Copper project covers more than 4,000 square kilometers (1,544 square miles) of the Polaris mineral district. This year, the company aimed for up to 10,000 meters of reverse circulation drilling to establish...

  • A barge delivers goods to Back River during the ice-free summer days in Nunavut.

    B2Gold delivers the goods at Back River

    Shane Lasley, Mining News|Updated Nov 17, 2023

    Summer shipping and construction success keep the Goose Mine on track for first gold pour in Q1 2025. With a successful summer construction and shipping season, B2Gold Corp. says its Back River gold project in Nunavut remains on pace to pour its first gold early in 2025. Upon the April completion of its acquisition of Sabina Gold & Silver Corp., which had already made significant progress on early development at Back River, B2Gold immediately invested the resources necessary...

  • Aerial view of an exploration camp at the Sun VMS project in Alaska.

    Drilling shows Sun expansion potential

    Shane Lasley, Mining News|Updated Nov 16, 2023

    Valhalla Metals Inc. Oct. 30 reported that all four step-out holes drilled this year at its Sun project in the World Class Ambler Mining District of Northwest Alaska cut significant zones of volcanogenic massive sulfide mineralization enriched with copper, zinc, silver, and gold. Lying alongside the route of the proposed Ambler Access Project, colloquially known as the Ambler Road, Sun hosts VMS deposits similar to the Arctic Mine project being advanced by Ambler Metals about...

  • A headframe from historic exploration rises above a fall landscape at Bornite.

    BLM's Ambler Road SEIS raises concerns

    Shane Lasley, Mining News|Updated Nov 10, 2023

    Alaska Delegation says Ambler Road is guaranteed by Congress; Alaska Natives come out for, against road. Roughly a year and a half after suspending the previously issued federal permits to build a 211-mile industrial access road to the Ambler Mining District, the U.S. Bureau of Land Management has published a draft supplemental environmental impact statement for a transportation corridor that would link the metal-rich region of Northwest Alaska to global markets. Permits for t...

  • Li-FT geologist standing atop pegmatite outcrop at Yellowknife Lithium project.

    Canada's long-forgotten lithium province

    A.J. Roan, Mining News|Updated Oct 19, 2023

    Like many other northern regions, Canada's North was settled because of its mineral resources. When the Canadian Dominion Government first purchased its arctic regions from the British Crown in the late 1800s, the Northwest Territories was seen as a vast stretch of cold, inhospitable land and was thus largely ignored at the time. However, due to the Klondike Gold Rush, the future of these northern lands would change forever. These days, a new rush has arisen, a white gold...

  • Geologist samples an outcrop of brick red rock along a stream in Alaska.

    Trilogy finds zinc-rich zone at Helpmejack

    Shane Lasley, Mining News|Updated Oct 5, 2023

    Trilogy Metals Inc. Sept. 27 reported that stream sediment and rock sampling has identified two zinc-enriched volcanogenic massive sulfide targets on the Helpmejack project toward the eastern end of the Ambler schist belt in Alaska. Lying about 110 miles southeast of the world-class Arctic VMS deposit being advanced by Ambler Metals LLC, a joint venture owned equally by Trilogy and South32 Ltd., Helpmejack is an area first identified as prospective for zinc and copper in the...

  • Aerial view of the development progress at the Goose Mine site as of September.

    Goose gold mine development on track

    Shane Lasley, Mining News|Updated Oct 4, 2023

    Upon the April completion of its buyout of Sabina Gold & Silver Corp., B2Gold Corp. hit the ground running at its new Back River gold property in Nunavut and remains on pace to pour its first gold there early in 2025. The most advanced project on the district-scale Back River property is Goose, a mine development project that is slated to produce 3.34 million oz of gold over 15 years of mining 18.7 million metric tons of proven and probable reserves averaging 5.97 grams per...

  • Alaska mineral exploration camp and airstrip along a river and base of mountain.

    Valhalla wraps successful Sun program

    Shane Lasley, Mining News|Updated Oct 4, 2023

    Valhalla Metals Inc. Sept. 18 reported the completion of an exploration program at Sun that included camp upgrades, geophysics, relogging of historical core, and four new holes drilled on the polymetallic volcanogenic massive sulfide project in the world-class Ambler Mining District of Northwest Alaska. "A lot was accomplished in a short amount of time during this first exploration program undertaken by Valhalla," said Chairman Rick Van Nieuwenhuyse. This work began with the...

  • Silver Cadillac Lyriq EV rolls off a General Motors assembly line in Tennessee.

    Graphite demand outpaces EV sales

    Shane Lasley, Data Mine North|Updated Sep 21, 2023

    Every electric vehicle rolling off an assembly line increases the demand for graphite by an average of around 160 pounds. With more than 30 million EVs expected to hit global highways each year by 2030 and upwards of 45 million by 2045, the transition to e-mobility will require up to eight times more graphite than was mined globally during 2022. While graphite has not received the attention of other EV battery ingredients such as cobalt, lithium, and nickel, this highly... Full story

  • A headframe from historic exploration rises above a fall landscape at Bornite.

    Ambler Road draft SEIS expected this month

    Shane Lasley, Mining News|Updated Sep 14, 2023

    Trilogy Metals Inc. Sept. 11 reported that 2023 summer field activities at the Upper Kobuk Minerals Project were subdued as the U.S. Bureau of Land Management reevaluates the permits for the proposed 211-mile road to the Ambler Mining District in Northwest Alaska. An expected release of the draft supplemental environmental impact statement for the Ambler Access Project in the coming two weeks, however, provides some hope that a decision on the re-issuance of the road permits c...

  • Rock sample with metallic gold mineralization coated with green copper oxides.

    Bornite's germanium potential revealed

    Shane Lasley, Mining News|Updated Sep 14, 2023

    Colorado School of Mines thesis confirms that the germanium values at Bornite deposit have long been underreported. In addition to hosting 6.3 billion pounds of copper and 88 million lb of cobalt critical to the energy transition, the Bornite deposit in Alaska's Ambler Mining District may also be a significant source of the germanium essential to both clean energy and high-tech. "Germanium is an important metal with numerous applications, particularly in the manufacture of sem...

  • Copper cables used for electrical transmission.

    Copper is critical to almost everyone

    Shane Lasley, Data Mine North|Updated Sep 14, 2023

    Everyone agrees that historically enormous quantities of copper are essential to wiring a world in which low-carbon electricity delivered via powerlines supplants fossil fuels pumped through pipelines as the energy solution of choice. The federal entity charged with compiling the list of minerals critical to the United States, however, disagrees with nearly every company, organization, and person associated with the clean energy supply chain on the criticality of the... Full story

  • Aerial view of new 24-person mineral exploration camp at Sun, Alaska.

    Valhalla begins drilling the Sun project

    Shane Lasley, Mining News|Updated Sep 3, 2023

    Valhalla Metals Inc. July 19 announced the start of its 2023 exploration program at Sun, which is slated to include up to 4,000 meters of drilling focused on expanding the high-grade volcanogenic massive sulfide deposit on this property in Alaska's Ambler Mining District. "We are excited to get our drill program underway. The Sun deposit is ripe for expansion," said Valhalla Metals Chairman Rick Van Nieuwenhuyse. According to a 2018 calculation, Sun hosts 1.71 million metric...

  • Underground mine in an outline of Alaska on a critical minerals background.

    Alaska critical minerals take center stage

    Shane Lasley, Mining News|Updated Aug 31, 2023

    From the Pentagon's multi-million-dollar investment in Graphite One Inc. to China's restrictions on the exports of gallium and germanium, Alaska's current critical minerals supply and future potential was in the headlines and subtext of American news stories over the past month. Alaska as a future source of minerals critical to the clean energy transition grabbed headlines after the mid-July news that the U.S. Department of Defense awarded Graphite One Inc. $37.5 million to...

  • A hand pointing at a large spodumene crystal in NWT, Canada.

    North Arrow confirms LDG hard rock lithium

    A.J. Roan, Mining News|Updated Aug 10, 2023

    North Arrow Minerals Inc. Aug. 10 announced an exciting update to its field program at its Lac de Gras kimberlite property in Canada's Northwest Territories, confirming at least four spodumene pegmatites and establishing the diamond exploration project as an official lithium exploration project. "In a very short period of time, North Arrow has confirmed a new spodumene pegmatite field within our 100% owned LDG project in Northwest Territories," said North Arrow Minerals...

  • A geologist examines a slope riddled with copper mineralization.

    Gladiator copper project open everywhere

    A.J. Roan, Mining News|Updated Aug 10, 2023

    Gladiator Metals Corp. July 31 announced an update to its ongoing data compilation of historic drilling and the largely untested shallow, high-grade Arctic Chief prospect as the once-producing Whitehorse Copper project in Yukon, Canada. Located practically in the backyard of Yukon's capital city, from which it gets its name, the Whitehorse Copper project is a 35-kilometer (22 miles) by five-kilometer (three miles) contiguous high-grade copper belt with 30 known prospective...

  • Drill pad set up on the Lac de Gras property in NWT, Canada.

    Lac de Gras may hold more than diamonds

    A.J. Roan, Mining News|Updated Aug 10, 2023

    North Arrow Minerals Ltd. July 13 announced the start of the 2023 field program for its recently fully acquired Lac de Gras kimberlite property in Northwest Territories, Canada – while primarily a diamond project, the company plans to explore a lead for possible lithium-bearing spodumene pegmatites initially reported by Geological Survey of Canada mappers in the 1940s. After obtaining 100% interest in Lac de Gras from previous joint venture partner Arctic Canadian Diamond C...

  • Underground mine in an outline of Alaska on a critical minerals background.

    Alaska critical minerals summit in DC

    Shane Lasley, Mining News|Updated Jul 29, 2023

    Alaska mining and Washington policy leaders gather to discuss forging a path forward to critical minerals in US's Arctic state. Building upon the discussions and strategic ideas set in motion during the 2022 "Alaska's Minerals: A Strategic National Imperative" summit, the U.S. Department of Energy's Arctic Energy Office co-hosted a two-day summit this week to advance policy recommendations for development of critical mineral resources in the North American Arctic. For the Unit...

  • The largest diamond found at Ekati, a 186-carat gemstone.

    Ekati finds a new home with Burgundy

    A.J. Roan, Mining News|Updated Jul 20, 2023

    Burgundy Diamond Mines Ltd. has finalized its acquisition of the Ekati diamond mine in Canada's Northwest Territories, adding another precious stone mine to its portfolio. Already a 40% partner with North Arrow Minerals Inc. at the Naujaat diamond project in Nunavut, Burgundy closed a transaction on July 4 that provides the Australian diamond company full ownership of the world-class Ekati Mine, which will significantly elevate Burgundy's efforts to deliver high-end cut and...

  • A headframe from historic exploration rises above a fall landscape at Bornite.

    BLM drags feet on Ambler Road decision

    Shane Lasley, Mining News|Updated Jun 29, 2023

    Despite the growing calls by Alaska Native tribal and municipal leaders for an expedited review of the Ambler Access Project, the U.S. Bureau of Land Management announced that it will take six extra months for it to complete a supplemental environmental impact statement for the proposed 211-mile road to the Ambler Mining District in Northwest Alaska. "This unnecessary delay threatens a project that will provide much-needed jobs and economic growth for Alaskans, while also stre...

  • Daniel Yergin and Gov. Dunleavy onstage for a fireside chat on Alaska energy.

    US Permitting pandemic plagues Alaska

    Shane Lasley, Mining News|Updated Jun 29, 2023

    Alaska's unparalleled potential to be a major domestic supplier of the minerals and metals critical to the clean energy transition attracted some of North America's top commodities investors and analysts to Anchorage for the second annual Alaska Sustainable Energy conference. The 49th State's rich mineral resources, however, may remain on lockdown due to a "permitting pandemic" that plagues not only Alaska but the entire United States. "Our country is suffering from a...

  • A view of the ends of various-sized copper cables for electrical transmission.

    A northern solution to copper shortage

    Shane Lasley, Mining News|Updated May 11, 2023
    1

    The North of 60 Mining area hosts billions of pounds of copper ready to be delivered to a world craving this metal in sky-high demand for wiring the electric vehicles and renewable energy infrastructure that would enable the envisioned low-carbon future. Whether enough of these copper-rich projects are developed in time to circumvent a short circuit of the clean energy transition remains to be seen. Global Market analysts such as S&P Global have predicted that copper... Full story

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