01. March 2026
Corcel Exploration Steps Closer To Copper-Gold Strike With Us Blm Approval For Arizona Project

Corcel Exploration Secures US BLM Approval for Yuma King Project, Paving the Way for Copper-Gold Drilling in Arizona
Corcel Exploration has secured approval from the United States Bureau of Land Management (BLM) for the reclamation bond necessary to commence activities at its Yuma King Project in Arizona. This permit allows the company to initiate site preparations and begin a drilling program at the site, marking an important milestone in the project’s development.
The Yuma King Project is Corcel Exploration’s flagship copper-gold exploration asset, situated within the Ellsworth Mining District. The project encompasses 3,200 hectares (ha) with potential for various mineralisation styles, including copper-gold skarn and porphyry copper, molybdenum, and gold. Historical drilling results from this area have revealed intersections of 0.78% copper, 0.53 grams per tonne (g/t) gold, and 6.3g/t silver over a span of 45.4m.
Corcel Exploration intends to expand copper-gold mineralisation along strike and down dip at the Yuma King Mine, while exploring for new zones of significant mineralisation. The company’s drilling efforts will cover approximately 1,500m of diamond core across six to eight drill sites, focusing on copper and gold skarn and porphyry-style mineralisation.
The initial drilling phase at the Yuma King Mine area aims to examine both skarn/replacement and porphyry mineralisation types, given the system’s potential for expansion in several directions and at varying depths. Additionally, Corcel Exploration has started a ground induced polarisation (IP) geophysical survey at the project. This survey, covering ten line kilometres using a 2D pole-dipole method, is set to focus on key exploration targets at Yuma King West and the Yuma King Mine.
The high-resolution survey aims to define geological structures and detect sulphide mineralisation through exposed areas, enhancing the geological model alongside previous drone magnetics and surface geochemistry data. Corcel Exploration CEO Jon Ward stated that receiving official acceptance of their reclamation bond from the US BLM is an important milestone for Corcel, as it allows them to move forward with site preparation and drilling at Yuma King.
The Yuma King Project shares several characteristics with AngloGold Ashanti’s Arthur Project. The initiative aims to accelerate discoveries at Si2, alongside K2 Gold’s flagship Mojave Project. K2 Gold has commenced drilling operations at its fully owned Si2 Gold Project, situated around 59km west of Tonopah in Nevada, US.
The drill programme at Si2 is focusing on deeper targets after extensive technical studies and a reinterpretation of the site. Findings have reclassified Si2 as a low-sulfidation epithermal gold system, with prior exploration having only investigated the surface-level expressions. The decision to undertake this drilling effort stems from detailed scientific and technical analysis that highlights the untapped potential of Si2.
This project shares several characteristics with other significant gold discoveries in Nevada, such as K2 Gold’s Mojave Project and AngloGold Ashanti’s Arthur Project. The commencement of this drill programme is a direct result of K2’s technical team’s strength. Their work has fundamentally upgraded the Si2 geological model.
The Si2 project is road-accessible and comprises 118 lode claims under the management of the Bureau of Land Management, covering an area of 986 hectares. Recent surface sampling in the Power Line zone at the Garfield project has revealed additional areas of high-grade gold, silver, and copper mineralisation. Guardian Metal Resources, a mineral exploration and development company specialising in tungsten in Nevada, US, has released an update on its Garfield gold-silver-copper project.
Recent surface sampling in the Power Line zone at the Garfield project has returned notable results, including sample LCGF42, which assayed 18.3 grams per tonne (g/t) of gold and 43.6g/t of silver, and sample LCGF66 with 14% copper and 145g/t of silver.
In addition to the Garfield project, Guardian Metal has expanded its holdings by staking 42 new Bureau of Land Management (BLM) lode mining claims over the expansive Freeze North zone. This area is characterised by hydrothermally altered rhyolites that host numerous epithermal quartz-barite veins, many of which are partly obscured by post-mineral volcanic cover.
A recently completed induced polarisation (IP) geophysical survey, focused on the Freeze and Freeze East zones, identified compelling drill targets beneath the alluvial cover. These targets are situated directly along strike from high-grade gold-silver underground mine workings in the Freeze zone.
Guardian Metal CEO Oliver Friesen stated that they are very encouraged by the expanding scale of the epithermal system at the Garfield Project following Dr. [Lawrence] Carter’s recent site visit. High-grade rock chip assay results from the Power Line zone, combined with the mapping completed, has revealed a much larger alteration footprint than previously recognised.
The company’s primary mission is to develop its Tempiute and Pilot Mountain projects as the foundation of domestic tungsten supply, supporting national initiatives to reshore mining production in the US. This strategy aims to help the US decrease its dependence on foreign supply chains, enhance both economic and defence security, and create long-term value for shareholders.
Alongside its tungsten initiatives, Guardian Metal has been conducting cost-effective early-stage exploration across its gold assets. Interest in Guardian Metal’s Nevada-based precious metal projects, Garfield and Golconda, has increased with the strengthening gold market.
The acquisition of the Pilot North Tungsten Project in Nevada, US, marks another significant milestone for Guardian Metal Resources. As the global mineral exploration landscape continues to evolve, companies like Corcel Exploration and K2 Gold are pushing the boundaries of what is possible in the pursuit of new discoveries. With a focus on copper-gold drilling in Arizona and gold exploration in Nevada, these companies are poised to make significant contributions to the mining industry in the years to come.
The recent approval from the US BLM for Corcel Exploration’s Yuma King Project marks an important milestone in the development of this copper-gold exploration asset. The company’s drilling efforts will cover approximately 1,500m of diamond core across six to eight drill sites, focusing on copper and gold skarn and porphyry-style mineralisation.
The project shares several characteristics with other significant copper-gold discoveries in Arizona, such as AngloGold Ashanti’s Arthur Project. The commencement of this drill programme is a direct result of Corcel Exploration’s technical team’s strength. Their work has fundamentally upgraded the Yuma King geological model.
As the mining industry continues to navigate the complexities of global market trends and environmental regulations, companies like Corcel Exploration and K2 Gold are well-positioned to capitalize on emerging opportunities. With a focus on responsible and sustainable mining practices, these companies are committed to delivering long-term value to their shareholders while contributing to the growth and development of the mining industry.
The acquisition of the Pilot North Tungsten Project in Nevada, US, marks another significant milestone for Guardian Metal Resources. The recent surface sampling in the Power Line zone at the Garfield project has revealed additional areas of high-grade gold, silver, and copper mineralisation. The IP geophysical survey focused on the Freeze and Freeze East zones has identified compelling drill targets beneath the alluvial cover.
Guardian Metal CEO Oliver Friesen stated that they are very encouraged by the expanding scale of the epithermal system at the Garfield Project following Dr. [Lawrence] Carter’s recent site visit. High-grade rock chip assay results from the Power Line zone, combined with the mapping completed, has revealed a much larger alteration footprint than previously recognised.
Alongside its tungsten initiatives, Guardian Metal has been conducting cost-effective early-stage exploration across its gold assets. Interest in Guardian Metal’s Nevada-based precious metal projects, Garfield and Golconda, has increased with the strengthening gold market. Friesen added that while tungsten remains their core focus at Guardian Metal, recent results from both Garfield and Golconda underscore the value of their diversified portfolio.
The acquisition of the Pilot North Tungsten Project in Nevada, US, is a significant milestone for Guardian Metal Resources. As companies like Corcel Exploration and K2 Gold push the boundaries of what is possible in mineral exploration, they are poised to make significant contributions to the mining industry in the years to come. With a focus on copper-gold drilling in Arizona and gold exploration in Nevada, these companies are well-positioned to capitalize on emerging opportunities while contributing to responsible and sustainable mining practices.
Guardian Metal’s diversified portfolio, including its Tempiute and Pilot Mountain tungsten projects, is expected to play an important role in the company’s future growth. The recent surface sampling in the Power Line zone at the Garfield project has revealed additional areas of high-grade gold, silver, and copper mineralisation, providing a promising outlook for the company’s precious metal assets.
The IP geophysical survey focused on the Freeze and Freeze East zones has identified compelling drill targets beneath the alluvial cover, increasing the potential for discovery at this site. As the mining industry continues to evolve, companies like Guardian Metal are well-positioned to adapt to changing market trends and environmental regulations while delivering long-term value to their shareholders.
The acquisition of the Pilot North Tungsten Project in Nevada, US, marks another significant milestone for Guardian Metal Resources. The recent surface sampling in the Power Line zone at the Garfield project has revealed additional areas of high-grade gold, silver, and copper mineralisation. With a focus on responsible and sustainable mining practices, companies like Corcel Exploration and K2 Gold are poised to make significant contributions to the mining industry in the years to come.
The Yuma King Project’s expansion plans are focused on increasing the potential for copper-gold mineralisation along strike and down dip at the Yuma King Mine. The company’s drilling efforts will cover approximately 1,500m of diamond core across six to eight drill sites, focusing on copper and gold skarn and porphyry-style mineralisation.
The project shares several characteristics with other significant copper-gold discoveries in Arizona, such as AngloGold Ashanti’s Arthur Project. The commencement of this drill programme is a direct result of Corcel Exploration’s technical team’s strength. Their work has fundamentally upgraded the Yuma King geological model.
As the mining industry continues to navigate the complexities of global market trends and environmental regulations, companies like Corcel Exploration and K2 Gold are well-positioned to capitalize on emerging opportunities. With a focus on responsible and sustainable mining practices, these companies are committed to delivering long-term value to their shareholders while contributing to the growth and development of the mining industry.
The recent approval from the US BLM for Corcel Exploration’s Yuma King Project marks an important milestone in the development of this copper-gold exploration asset. The company’s drilling efforts will cover approximately 1,500m of diamond core across six to eight drill sites, focusing on copper and gold skarn and porphyry-style mineralisation.
The project’s expansion plans are focused on increasing the potential for copper-gold mineralisation along strike and down dip at the Yuma King Mine. The company’s technical team has upgraded the geological model, identifying several areas of significant mineralisation. With a focus on responsible and sustainable mining practices, Corcel Exploration is poised to make significant contributions to the mining industry in the years to come.
The acquisition of the Pilot North Tungsten Project in Nevada, US, marks another significant milestone for Guardian Metal Resources. The recent surface sampling in the Power Line zone at the Garfield project has revealed additional areas of high-grade gold, silver, and copper mineralisation. With a focus on responsible and sustainable mining practices, companies like Corcel Exploration and K2 Gold are well-positioned to capitalize on emerging opportunities.
Guardian Metal’s diversified portfolio, including its Tempiute and Pilot Mountain tungsten projects, is expected to play an important role in the company’s future growth. The recent surface sampling in the Power Line zone at the Garfield project has revealed additional areas of high-grade gold, silver, and copper mineralisation, providing a promising outlook for the company’s precious metal assets.
The IP geophysical survey focused on the Freeze and Freeze East zones has identified compelling drill targets beneath the alluvial cover, increasing the potential for discovery at this site. As the mining industry continues to evolve, companies like Guardian Metal are well-positioned to adapt to changing market trends and environmental regulations while delivering long-term value to their shareholders.
Corcel Exploration’s Yuma King Project marks an important milestone in the development of this copper-gold exploration asset. The company’s drilling efforts will cover approximately 1,500m of diamond core across six to eight drill sites, focusing on copper and gold skarn and porphyry-style mineralisation.
The project shares several characteristics with other significant copper-gold discoveries in Arizona, such as AngloGold Ashanti’s Arthur Project. The commencement of this drill programme is a direct result of Corcel Exploration’s technical team’s strength. Their work has fundamentally upgraded the Yuma King geological model.
As the mining industry continues to navigate the complexities of global market trends and environmental regulations, companies like Corcel Exploration and K2 Gold are well-positioned to capitalize on emerging opportunities. With a focus on responsible and sustainable mining practices, these companies are committed to delivering long-term value to their shareholders while contributing to the growth and development of the mining industry.
The acquisition of the Pilot North Tungsten Project in Nevada, US, marks another significant milestone for Guardian Metal Resources. The recent surface sampling in the Power Line zone at the Garfield project has revealed additional areas of high-grade gold, silver, and copper mineralisation. With a focus on responsible and sustainable mining practices, companies like Corcel Exploration and K2 Gold are well-positioned to capitalize on emerging opportunities.
Guardian Metal’s diversified portfolio, including its Tempiute and Pilot Mountain tungsten projects, is expected to play an important role in the company’s future growth. The recent surface sampling in the Power Line zone at the Garfield project has revealed additional areas of high-grade gold, silver, and copper mineralisation, providing a promising outlook for the company’s precious metal assets.
The IP geophysical survey focused on the Freeze and Freeze East zones has identified compelling drill targets beneath the alluvial cover, increasing the potential for discovery at this site. As the mining industry continues to evolve, companies like Guardian Metal are well-positioned to adapt to changing market trends and environmental regulations while delivering long-term value to their shareholders.
The acquisition of the Pilot North Tungsten Project in Nevada, US, is a significant milestone for Guardian Metal Resources. With a focus on copper-gold drilling in Arizona and gold exploration in Nevada, companies like Corcel Exploration and K2 Gold are poised to make significant contributions to the mining industry in the years to come.
The recent surface sampling in the Power Line zone at the Garfield project has revealed additional areas of high-grade gold, silver, and copper mineralisation, providing a promising outlook for Guardian Metal’s precious metal assets. The IP geophysical survey focused on the Freeze and Freeze East zones has identified compelling drill targets beneath the alluvial cover, increasing the potential for discovery at this site.
The acquisition of the Pilot North Tungsten Project in Nevada, US, marks another significant milestone for Guardian Metal Resources. As companies like Corcel Exploration and K2 Gold push the boundaries of what is possible in mineral exploration, they are poised to make significant contributions to the mining industry in the years to come.
With a focus on responsible and sustainable mining practices, Corcel Exploration is committed to delivering long-term value to its shareholders while contributing to the growth and development of the mining industry. The recent approval from the US BLM for Corcel Exploration’s Yuma King Project marks an important milestone in the development of this copper-gold exploration asset.
The company’s drilling efforts will cover approximately 1,500m of diamond core across six to eight drill sites, focusing on copper and gold skarn and porphyry-style mineralisation. The project shares several characteristics with other significant copper-gold discoveries in Arizona, such as AngloGold Ashanti’s Arthur Project.
As the mining industry continues to evolve, companies like Corcel Exploration and K2 Gold are well-positioned to capitalize on emerging opportunities. With a focus on responsible and sustainable mining practices, these companies are committed to delivering long-term value to their shareholders while contributing to the growth and development of the mining industry.