Lapsed Mining Claims in Arizona
992 claims in Arizona have dropped off the active BLM rolls since we began diffing the federal database weekly. Forfeited fees, abandonment, corporate drops — each one is ground somebody once paid to hold, now open again.
| Claim | Type | Acres | Detected lapsed | BLM serial |
|---|---|---|---|---|
| SUPN 43 | Lode | 21 | Aug 21, 2026 | AZ101311250 |
| SUPN 44 | Lode | 21 | Aug 21, 2026 | AZ101312431 |
| SUPN 45 | Lode | 21 | Aug 21, 2026 | AZ101312432 |
989 more lapsed claims in Arizona — Pro
Pro members see every lapse mapped beside the active-claims layer — name, type, acreage, detection week — updated with every weekly BLM sync.
See Pro Benefits →Lapse detection reflects removal from the active federal rolls between weekly syncs. Verify current case status and land openness with BLM before staking or collecting. Coordinates are claim-polygon centers.