Lost Dutchman Minerals LLC
dba Lost Dutchman Mine LLC

Environmentally & Economically Friendly Precious Metal Mining

At Lost Dutchman Minerals LLC, we understand the changing market. Precious Metal Refining is environmentally and economically costly. 

Our chemical-free and water-free ore concentration technology helps lower costs as well as advancing the ESG efforts of mining companies. Our technology promotes environmental sustainability and helps mining company efforts to draw closer to the objective set forth in United Nations Development Goal (SDG6) regarding clean water.

Using the LDM technology also supports water stewardship principles of the International Council on mining and minerals (ICMM).


View the full Kemetco Report, available under a confidentiality agreement.

See the Lost Dutchman Mine ready to tell its metal separation tale article from International Mining

Click here to view the webinar from Sept 9th, 2020 hosted by CEMI, Center for Excellence in Mining Innovation

Contact Lost Dutchman Minerals LLC today to learn more about our clinical & field test results. 


Lost Dutchman Minerals LLC Logo