Why a Lender Would Protect a Mining Claim
Unpatented mining claims on federal land in the United States require annual maintenance. Either the claim holder performs assessment work or pays the required fees to the Bureau of Land Management. Miss a year, and the claim can be forfeited.
If a mining claim secures a mortgage, forfeiture would wipe out the lender's collateral entirely. This statute gives the lender a practical tool to step in and protect the claim.
The mortgagee, if the mortgaged property or part thereof consists of unpatented mining claims, may perform the annual labor or improvement, or pay the maintenance fees required by law to prevent the forfeiture of the claim, and the amount expended for that purpose shall be an additional debt secured by the mortgage, and included in the judgment of foreclosure.
A.R.S. § 33-704If the borrower neglects the claim, the lender can cover the costs and add those expenses to the secured debt. The added amount gets included in any foreclosure judgment. If spent after judgment but before sale, it gets added to the execution amount.
Types of Claims This Covers
This provision applies to unpatented mining claims, not to a patented mining claim where full title has already been granted. It covers lode claims for veins and lodes of valuable mineral deposit, as well as placer claims for locatable minerals found in surface deposits.
Arizona's mining heritage means these situations still arise, especially in rural parts of the state where mineral rights carry real value. For families with mining interests as part of their estate, understanding how mortgages interact with claim maintenance is important for succession planning.