Black Mammoth Secures Ramsey Silver Property Near Brenda
Black Mammoth Metals Corporation announced on November 19, 2025 that it completed acquisition of the Ramsey Silver property in La Paz County, giving the company full ownership of roughly 247 acres in the Plomosa Mining District. The move revives exploration interest near Brenda, and could lead to local permitting reviews, site work, and potential economic activity depending on follow up results.

Black Mammoth Metals Corporation completed the acquisition of the Ramsey Silver property on November 19, 2025, obtaining 100 percent ownership of about 247 acres in the Plomosa Mining District of La Paz County. The package consists of two patented claims and 12 federal lode claims located roughly six kilometers southwest of Brenda. The company announced the transaction via CNW press wire and said it will review historical data, conduct site evaluations, and develop exploration plans.
The property has a documented exploration history, with drilling reported in the 1960s and more recent work between 2016 and 2018 that company materials describe as showing significant silver mineralization and surface geochemical targets. Those earlier programs produced data that Black Mammoth now intends to consolidate to design next steps. Typical early stage activity will include field mapping, targeted sampling, and permitting work ahead of any further drilling.
For La Paz County residents the acquisition is primarily an early stage exploration development rather than a commitment to mine. Exploration activity can generate short term service work for local contractors and require county and federal permits for access, water use, and equipment. The Ramsey claims include patented ground where private surface rights exist and federal lode claims on public land that are subject to federal oversight. Any substantial program on federal claims may trigger reviews under the National Environmental Policy Act and consultation with the Bureau of Land Management, depending on the scope of proposed work.
From a market and policy perspective this transaction fits a pattern of junior companies consolidating prospective ground when historical data suggests mineral potential. Success would require additional drilling and positive assay results before attracting larger investment or development proposals. Conversely many exploration projects do not advance to production, so outcomes remain uncertain.
Black Mammoth’s stated next steps are data review and site evaluation, which typically unfold over months. Local stakeholders and regulators can expect notifications and permit filings if the company moves to on the ground exploration. The acquisition reintroduces focused attention to the Plomosa Mining District, and it will be the data and subsequent permitting process that determine potential local economic and environmental impacts.


