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  • South32 Trilogy Metals NANA Upper Kobuk Mineral Projects Ambler Mining District

    Drills tap more copper north of Bornite

    Updated Sep 25, 2020

    Trilogy Metals Inc. Oct. 9 reported high-grade copper and cobalt assay results from four holes drilled outside of the resource area at the Bornite project, part of the company's Upper Kobuk Mineral Projects in the Ambler Mining District of Northwest Alaska. According to a 2016 calculation, the open-pit deposit at Bornite contains 40.5 million metric tons of indicated resource averaging 1.02 percent (913 million lb) copper; and 84.1 million metric tons of inferred resource...

  • Australian junior exploring Kuskokwim Mineral Belt near Donlin Gold

    Explosion of mining activity in Alaska

    Curt Freeman, Special to Mining News|Updated Sep 25, 2020

    Following a couple of quiet months where Alaska's mining industry focused on its work, the last month has seen an explosion of new info come out regarding that effort, some of it profound in its potential immediate, near-term and long-term implications. For example, one of Alaska's largest mines was sold to a new owner at a surprisingly low cost per ounce. The results of a robust new preliminary economic analysis were tabled by an advanced gold-silver exploration project... Full story

  • Alaska geologists enter Valhalla Metals

    Shane Lasley, Mining News|Updated Sep 25, 2020

    A group of Alaskans led by renowned geologist Curt Freeman have created Valhalla Metals Inc., a private Alaska exploration company that has nabbed exciting volcanogenic massive sulfide projects that bookend the Ambler Mining District, one of the richest known undeveloped mineral regions on Earth. Anchored by the Arctic deposit on lands held by Trilogy Metals Inc., this region of Northwest Alaska is celebrated for a 70-mile- (110 kilometers) long belt of world-class VMS...

  • Upper Kobuk Mineral Projects Ambler Mining District Northwest Alaska

    More copper-cobalt, drilling at Bornite

    Shane Lasley, Mining News|Updated Sep 25, 2020

    With initial results from the 2018 drilling at Bornite topping 5 percent copper, Trilogy Metals Inc. and South32 Ltd. have decided to extend this year's program at the Upper Kobuk Mineral Projects in the Ambler Mining District of Northwest Alaska. Trilogy has only received partial assay results from one hole drilled this year, but the results are impressive. This hole, RC18-0247, cut 16.4 meters grading 5.34 percent copper and 0.21 percent cobalt to the north of the...

  • Ambler Mining District, copper zinc cobalt gold silver exploration Alaska

    Resolved to help build the Ambler Road

    Shane Lasley, Mining News|Updated Sep 25, 2020

    UPPER KOBUK MINERAL PROJECTS: A two-hour flight northwest of Fairbanks, Alaska lies one of the richest known undeveloped mining districts on Earth. This claim is evidenced by the rich deposits of copper, zinc, lead, cobalt, gold and silver outcropping from the Brooks Range mountains where this district is found; the copper-rich ore extracted from an exploration shaft dug by Kennecott in the 1960s; and the copper and cobalt mineralization that is easy for a journalist to...

  • South32 Trilogy Metals exploration Ambler Mining District Northwest Alaska

    Cobalt may be a Trilogy "game changer"

    Updated Sep 25, 2020

    Trilogy Metals Inc. July 20 filed a technical report that includes the 77 million pounds of cobalt resource outlined so far at the Bornite project in Northwest Alaska. "Now that we have filed the new technical report for the Bornite project, the next step is to finish the metallurgical test work on the cobalt resources, which we expect to be completed by the end of the year," said Trilogy Metals President and CEO Rick Van Nieuwenhuyse. In total, Bornite is estimated to host...

  • Trilogy Metals' Bornite copper cobalt deposit Northwest Alaska

    Bornite cobalt resource weighs in at 77M lb

    Shane Lasley, Mining News|Updated Sep 25, 2020

    The Bornite deposit at Trilogy Metal Inc.'s Upper Kobuk Mineral Projects in Northwest Alaska contains 77 million pounds of cobalt, according to a maiden resource estimate published by the company on June 5. This significant cobalt resource, among the largest in North America, is a by-product to the roughly 6.4 billion lb of copper that has been outlined so far at this world-class deposit in the Ambler Mining District. Trilogy Metals anticipates that a US$10 million...

  • Upper Kobuk Mineral Projects, Ambler Mining District, Northwest Alaska, South32

    Trilogy Metals kicks off US$16.7M program

    Updated Sep 25, 2020

    Trilogy Metals Inc. May 28 said it is gearing up for another busy field season at its Upper Kobuk Mineral Projects in the Ambler Mining District of Northwest Alaska. The US$16.7 million of work programs budgeted for UKMP in 2018 will focus on gathering the data to advance the Arctic project towards feasibility and permitting, as well as drilling to expand and upgrade the large copper resource at Bornite. As crews continue to advance these large and high-grade metals deposits,...

  • Trilogy Metals Northwest Alaska copper, zinc, silver, gold deposit South32 NANA

    Trilogy raises funds for advancing Ambler

    Shane Lasley, Mining News|Updated Sep 24, 2020

    A US$28.7 million financing that closed today provides Trilogy Metals Inc.the funds to take major strides in achieving its goal of beginning to develop the vast mineral potential that the world-class Ambler Mining District in Northwest Alaska has to offer. In a deal announced on April 16, a syndicate of underwriters led by Cantor Fitzgerald Canada Corp. –including Cormark Securities Inc., BMO Capital Markets and Roth Capital Partners – has agreed to buy on a bought deal, und...

  • Kotzebue National Geographic TRI article Red Dog Environmental Protection Agency

    Alaska exploration mirrors global trend

    Curt Freeman, Special to Mining News|Updated Sep 24, 2020

    In 2017 Alaska’s mineral exploration industry saw its first up-tick in exploration spending since 2011, an increase that S&P Global Market Intelligence’s “World Exploration Trends” indicates was mirrored on the world-wide level. According to S&P’s data, the worldwide exploration industry spent $8.4 billion in 2017, the first such increase in spending since 2012. S&P also forecast a 15-20 percent increase in exploration spending for 2018 as well. The study also showed that dema... Full story

  • Northwest Alaska mining infrastructure road Teck NANA AIDEA

    A great Alaska AIDEA

    Shane Lasley, Mining News|Updated Sep 24, 2020

    Born from an idea to create a vehicle that could provide Alaska businesses lower interest rates offered by tax-exempt financing, the Alaska Industrial Development and Export Authority, or AIDEA, has been doing its part to create jobs and bolster Alaska's economy for five decades. "Fifty years ago, the Alaska State Legislature created the Alaska Industrial Development and Export Authority, to develop, encourage, and improve the economic potential and welfare of the people of... Full story

  • Arctic Mine project

    Shane Lasley, Mining News|Updated Sep 24, 2020

    The prefeasibility study for the Arctic deposit in Northwest Alaska details plans for a financially robust mine that is expected to produce 1.9 billion pounds of copper, 2.4 billion lb of zinc, 405 million lb of lead, 367,531 ounces of gold and 40.2 million oz of silver over an initial 12-year mine life. The mine outlined in the PFS is based on 43.04 million metric tons of probable reserves averaging 2.32 percent copper, 3.24 percent zinc, 0.57 percent lead, 0.49 grams per...

  • Good time to be in Alaskan mineral sector

    Curt Freeman, Special to Mining News|Updated Sep 24, 2020

    As we transition from 2017 into 2018, the weight of evidence pointing to a long-awaited mining industry up-tick is being trumpeted from every financial institution, brokerage house and mining pundit across the globe. For example, RBC Capital Markets' newly released "2018 New Year Preview" has this to say: "We are in the mid-stages of a stock market recovery and the early stages of an economic cycle recovery. Gold is already in a phase where it out-performs other financial... Full story

  • Mining Explorers 2018: 10 years of telling the North's mineral exploration story

    Updated May 31, 2019

    Welcome to the 10th anniversary of Mining Explorers! While there have been tectonic shifts in the mineral exploration markets over the past decade, two things have remained rock solid – mining explorers continue to uncover the vast mineral resources across Alaska and Canada's North and North of 60 Mining News has been here to tell their story. With the price for an ounce of gold pushing above US$1,300 to ring in the new year – along with zinc and copper selling at mul... Full story

  • Perth based underground gold miner Northern Star buys Alaska mine Pogo

    Aussie miners look north to land of giants

    Shane Lasley, Mining News|Updated Mar 1, 2019

    Thanks to its own rich mineral endowment, Australia is a juggernaut in the world of mining, especially across the Southern Hemisphere. Over the past couple of years, however, a growing number of Aussie mining companies are looking north to Alaska, another minerals-rich land way north of the Equator. At least four Aussie juniors – White Rock Minerals Ltd., PolarX Ltd., Nova Minerals Ltd. and Riversgold Ltd. – and three Australia-based metals producers – South32 Ltd., North... Full story

  • Mining Explorers 2018 Alaska mining and mineral exploration

    Alaska exploration trends north ... slowly

    Shane Lasley, Mining News|Updated Mar 1, 2019

    Thanks largely to increased investments from Aussie mining explorers, mineral exploration spending across Alaska topped US$100 million in 2018. This is well above the roughly US$95 million invested last year and nearly double the US$58 million spent at the bottom of the market in 2015. "Canadian and Australian companies continue to be the source for the bulk of funds spent in Alaska in 2018, together comprising well over 80 percent of the exploration expenditures earmarked... Full story

  • South32 funds $10 million for Bornite

    Mining News|Updated May 1, 2018

    Trilogy Metals Inc. Dec. 14 announced that South32 Ltd. has committed US$10 million to fund the 2018 exploration program at the Bornite copper project in Northwest Alaska. This second tranche of US$10 million keeps South32's option to acquire 50 percent of the Upper Kobuk Mineral Projects in good standing. The 2018 program, which was recently approved by the Trilogy-South32 technical committee, will include in-fill and off-set drilling to better define and expand the...

  • Drilling extends high-grade Bornite

    Shane Lasley|Updated Mar 14, 2018

    Trilogy Metals Inc. Sep. 18 reported high-grade copper results from this summer's exploration drill program at the Bornite project, part of the company's Upper Kobuk Mineral Projects in the Ambler mining district of Northwest Alaska. This 10,000-meter program is focused on expanding upon the more than 6 billion pounds of copper Trilogy has outlined at Bornite. Roughly 2.7 billion lb of this copper is encompassed in an open-pit resource averaging roughly 1 percent copper. The r...

  • Mining Explorers 2017: Majors fill funding void North of 60

    Shane Lasley, publisher North of 60 Mining News|Updated Jan 24, 2018

    Goldcorp Inc.’s half-a-billion-dollar purchase of Kaminak Gold Corp. and the Coffee Gold project in Yukon Territory in 2016 marked a major shift for North of 60 mining explorers. Junior mining explorers typically look to the investment community for the venture capital needed to discover rich deposits of minerals. In turn, major mining companies come along and buy the mineral-rich project or the company that discovered it, typically providing a handsome return for the j... Full story

  • Mining Explorers 2017: Trilogy Metals: Developing a district

    Shane Lasley, Mining News|Updated Jan 24, 2018

    With two world-class metals deposits and strong partnerships Trilogy Metals Inc. aims to develop the Upper Kobuk Mineral Projects in Northwest Alaska into one of the highest grade copper mining districts on Earth. These high aspirations got a boost when South32 Ltd., a coal and base metals miner spun out of BHP Billiton, cut a US$150 million deal with Trilogy to earn up to a 50 percent interest in UKMP, a vast land package that blankets most of the renowned Ambler Mining...

  • Mining Explorers 2017: State witnesses major upturn in activity

    Shane Lasley, Mining News|Updated Jan 24, 2018

    Alaska's minerals exploration sector is on an upswing, thanks to Australian mining explorers looking north and mining majors upping their activities in the state. South32 Ltd., a Perth, Australia-based miner spun out of BHP Billiton Plc, is the largest mining company from Down Under to express an interest in Alaska's mineral potential this year. South32, which has eight operating mines in the Southern Hemisphere, secured an option to acquire a 50 percent interest in Trilogy... Full story

  • Arctic, Bornite programs underway

    Updated Jan 14, 2018

    Trilogy Metals Inc. June 28 reported that the 2017 field program at Arctic and Bornite, two high-grade deposits that make up the larger Upper Kobuk Mineral Projects in Northwest Alaska, is now underway. The US$17.1 million program at UKMP includes 12,000 meters of expansion drilling at Bornite and the final field work needed to complete a prefeasibility study for Arctic. In April, South32 Ltd. signed an agreement to earn a 50 percent joint venture interest in UKMP by investing US$150 million. To keep this option in good...

  • War on mining is over

    Shane Lasley, Mining News|Updated Jan 14, 2018

    When When Steve Wackowski asked his superiors at the U.S. Department of Interior office in Washington D.C. for a message to deliver at the Alaska Miners Association's annual convention in Anchorage, their response put an exclamation point on a clear shift in federal policy since President Donald Trump took office – "The war on mining is over." This does not mean the United States' mining sector has a new federal ally, but it does indicate that the Bureau of Land Management, N...

  • A lot more Bornite

    Shane Lasley, Mining News|Updated Jan 13, 2018

    Just how big is the high-grade Bornite copper deposit in Northwest Alaska? This is one question that South32 Ltd. wants to know as it considers paying Trilogy Metals Inc. US$150 million for a 50 percent interest in the Upper Kobuk Mineral Projects, an extensive land package that encompasses Bornite, the Arctic Mine project and dozens of other high-grade metals deposits and prospects in the Ambler Mining District. While it will likely be many years before the full scope of...

  • As winter rolls in, so do field results

    Curt Freeman, Special to Mining News|Updated Oct 1, 2017

    As the first snows of the coming winter began to fall at high elevations across Alaska, results of summer programs likewise began to trickle in from far-flung areas of the state. Meanwhile, second- and third-quarter production data began to show up and mining industry analysts released a series of reports covering a wide range of industry-wide trends. For example, SNL Metals and Mining Research released information on how long it takes to move a new discovery to production.... Full story

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