Copperhead Resources Announces Changes in Officers
Copperhead Resources (CSE: CUH) named oil and gas veteran James Deckelman as CEO and appointed Denise Lok as Corporate Secretary.
Thorium Tracing
A Nature study used thorium tracing to test seafloor plume claims. Plumes fell to background levels within 1-2 km of the mined area.
Chatham Rock Closes Private Placement
Chatham Rock Phosphate closed a non-brokered private placement. It raised C$158,150 from 3,162,995 units at 5 cents each.
Chatham Confirms Proposed Sale of Avenir Makatea Pty
Chatham agreed to sell Avenir Makatea to Austure Industries. The deal is worth $1.4-million (Australian).
Midwater Plumes – What does the data tell us?
TMC modeled midwater sediment plume impacts from nodule mining. 95% of sediment settles within 1-2 km of the collector.
PT TIMAH Tbk Holds EGM to Strengthen Governance and Corporate Performance
PT TIMAH Tbk held a December 2025 EGM approving governance changes and appointing Ratih Mayasari as HR Director.
Green Minerals: Changes in management
Green Minerals CEO Dahl-Stamnes steps down effective January 1. Ståle Monstad, a board member and former CEO, will take over.
OMEX’s Unsolicited Request for a U.S. Offshore Mineral Lease Sale Advances as BOEM Initiates Formal Review Process
BOEM began formal review of Odyssey Marine Exploration's unsolicited request for an offshore Virginia mineral lease sale.
Odyssey Marine Exploration’s Unsolicited Request for a U.S. Offshore Mineral Lease Sale Advances as BOEM Initiates Formal Review Process
BOEM began formal review of Odyssey Marine's unsolicited bid for an offshore Virginia marine mineral lease sale.
Green Minerals announces initiation of a strategic review
Green Minerals AS has initiated a strategic review of its options. Norway's stalled 2026 licensing round is pushing GEM to focus abroad.