A-star B2 chopper, explorers' chosen mode of transportation in remote parts of Alaska including the Arctic VMS copper project.
Snowline's Valley gold project in the northeastern Yukon
Multi million ounces Ikkari gold project in Finland operated by Rupert Resources
Multi-million ounces Silicon-Merlin Gold Project, Nevada operated by AngloGold Ashanti
Kansanshi copper mine, Zambia operated by First Quantum Minerals
Old Sacaton open pit copper mine in southern Arizona is now part of the Cactus-Parks/Salyer copper project operated by Arizona Sonoran Copper Company
Drilling for Cadia-style copper-gold porphyry targets undercover in the northern extensions of the Macquarie Arc with Inflection Resources in New South Wales
Drill rig testing the high tonnage but low grade Haib copper deposit in southern Namibia
High grade disseminated copper sulfide and in fractures hosted by ultramfic rocks at Tamarack magmatic Ni-Cu-PGE-Au project in Minnesota
Porphyry-style high grade copper and gold stockwork veins at the Mankayan project in the Philippines
Large spodumene crystals at Wabamisk East prospect in northern Quebec
Coarse grained gold (200x) in a quartz vein from Sunday Creek, Victoria, Australia
Massive sulfides with copper and gold, silver from Ming deposit in NFLD, Canada
High grade core from the Fourmile gold deposit in Nevada

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Issue No. 858 – April 12, 2026
NASA and Exploration Insights

The crew of Artemis II returned safely after a flawless 10-day mission, the first of its kind in over 50 years, offering a rare view of the far side of the Moon and a reminder that meaningful progress still requires venturing into the unknown. 

What stood out to me wasn’t just the technology, but the execution of a coordinated, multi-disciplinary effort backed by infrastructure, planning, and capital. It’s not unlike what we look for in the mining sector: taking calculated risks to generate new information and, ultimately, better outcomes. 

In the Weekly Market Digest, a potential ceasefire has made the markets more optimistic, with a drop in energy prices that supported equity markets. The fall in the US dollar and treasury yields has supported precious metals and equities. While the potential negative impacts of the closure of the Strait of Hormuz on base metal production (copper, nickel) have supported these critical minerals and the equities levered to them. 

The Exploration Insights Portfolio had a positive week, led by a pair of precious metal developers in the western US and NW Argentina, which offset a pair of copper explorers in Peru that may have been negatively impacted by local elections.  

In Stock Talk, I catch up on a plethora of news. A detailed review of the financial statements for a pair of cash-flowing royalty generators leads to an adjustment in Top Picks. I cover drill results from a pair of gold developers in the western US and Australia, along with a critical mineral producer in north-central US. Finally, I review 2026 drill plans for a copper exploration company in northern Canada and a PGE-Ni-Cu development company in Brazil.

"I have listened to the interviews given by Joe since he joined Exploration Insights. He is fantastic and articulates very well and addresses the most important and relevant issues. Most Mining companies call it an ‘accretive acquisition’ even when t...
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