Investment Opportunity | POSI Silica Mining Claim

For Sale

POSI Silica Mining Claim, Clark Fork, ID 83811

This Clark Fork property for sale is located at POSI Silica Mining Claim. The current listed sale price for Investment Opportunity | POSI Silica Mining Claim is $220,000,000. Investment Opportunity | POSI Silica Mining Claim is situated on a lot that is 640 square feet in size.

Contacts

Scott Raeber

Property Details

  • Property Type Other
  • Lot Size 640 SF
  • Date Updated Aug 15, 2026

640 acre total claims area south of Lake POSI Silica Mining Claim in northern Idaho on Green Mountain (representing the heart of the silica deposit). This 640 acre claims area is referred to in this presentation as the POSI Claims Area.

An additional ~1,700 acres has been mapped and is ready for staking/claiming, if desired, for a total potential claims area of ~2,340 acres. (No assurance can be given that other parties will not attempt to stake/claim the additional ~1700 acres; however, POSI does not believe that such additional acreage will materially impact the value of the Mining Claims.)

The claims area is also known as: (Lake) POSI Silica Mining Claim Project; Gold Creek Quartzite formation (upper Deposit); Green Mountain Silica deposit; and Packsaddle claim.

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Getting around

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Location

  • City Clark Fork, ID
  • Zip Code 83811

Points of Interest

  • Gold Creek Lodge

    4.80 miles

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