Pinal County, AZ Mining Claims & Land Ownership Map
Current BLM claim data, land ownership layers, and rockhounding-ready backcountry navigation for Pinal County, AZ — built for the field.
Pinal County spans a rich mineralized corridor in central Arizona, stretching from the rugged Superstition and Tortolita mountains down through the Gila River basin. Famed for historic gold rushes around Goldfield and world-class copper deposits near Superior and Ray, the region holds a dense concentration of active federal mining claims on Bureau of Land Management (BLM) and Tonto National Forest lands. Prospectors, detectorists, and dry-washers actively explore dry washes, bedrock benches, and ancient alluvial gravels across the county.
The complex geology of Pinal County is anchored by Precambrian granitic host rocks, Mid-Tertiary volcanic structures, and Laramide porphyry copper intrusions. Hydrothermal fluids deposited rich lode gold-silver quartz veins, copper-molybdenum orebodies, and prized secondary minerals. Over millions of years, weathering washed gold nuggets and fine placer flakes into dry gulches around Hewitt Canyon, Queen Creek, and the Dripping Spring Mountains. For lapidary collectors, public domain acreage yields spectacular mineral specimens including fire agate, chrysocolla, azurite, malachite, quartz crystals, and world-famous wulfenite crystals from historic mining districts like Mammoth.
Navigating mineral exploration in central Arizona demands exact boundary awareness. Active unpatented lode and placer claims line proven mineral belts, interlocking with Arizona State Trust Land and private parcels. Referencing a live Pinal County mining claims map allows panners, detectorists, and rockhounds to cross-reference federal MLRS records, differentiate claim boundaries, and confirm open public domain land before heading into the backcountry.
9,509
Active Pinal County, AZ Claims
39,577
Historical Pinal County, AZ Claims
904
Pinal County, AZ Rockhound Hotspots
49,990
Total Pinal County, AZ Claims & Hotspots
View Free Version · Premium Plans
Save any map area while you have cell service, then navigate active BLM mining claims, land ownership boundaries, and optional layers like elevation contours, roads, and creeks — with zero connectivity out in the field. Offline downloads are included on every paid plan. See plans below →
Official Prospecting Resources for Pinal County, AZ
Pinal County Recorder's Office
What it is: The official county recording portal and public land document archive for Pinal County (located in Florence, AZ).
Use case: Filing local Mining Claim Location Notices, recording annual Proof of Labor (Affidavits of Performance), and researching recorded land documents at the county courthouse.
BLM Phoenix District Office / Mining & Minerals
What it is: The official Bureau of Land Management district office portal overseeing public domain surface management and mineral entry across Pinal County and central Arizona.
Use case: Reviewing local surface management regulations, verifying BLM public domain land availability around the Superstition and Tortolita mountains, submitting 3809 notices for equipment use, and inquiring about federal mining claims.
USFS Tonto National Forest Rocks & Minerals
What it is: The official U.S. Forest Service portal for the Tonto National Forest, covering major mountain mining districts and public forest land across northern and eastern Pinal County.
Use case: Reviewing Forest Service prospecting and rockhounding rules, submitting a Notice of Intent (NOI) or Plan of Operations for motorized equipment, and checking active fire, road, and wilderness restrictions.
Plans
Basic
$0/mo
Local Miner
$29.99/yr
Everything in Free, plus:
Adventure Miner
$49.99/yr
Everything in Free, plus:
Rockhound Enthusiast
$29.99/yr
Gem & crystal hunters, Midwest/East users — everything in Free, plus:
Pro Prospector
$99.99/yr
Everything in Free, plus:
Staked Maps isn't crowd-sourced guesswork. Active and historical claim boundaries are parsed directly from the Bureau of Land Management's own MLRS/LR2000 case-recordation system — the same records BLM state offices use internally — and kept in sync with our database on a regular schedule. Rockhound Hotspots draw from the USGS Mineral Resources Data System (MRDS), cross-referenced by material so you can see exactly what's been found at a given site. For legal filings, always confirm current status directly with your BLM state office of record; Staked Maps is a research and navigation tool, not a substitute for the official record.
Directly from the Bureau of Land Management's official MLRS/LR2000 case-recordation records, synced into our database on a regular schedule — not scraped or crowd-sourced.
Yes. The free tier gives you the interactive claims map, land ownership overlays, and basemap layers for your current state, auto-detected via GPS — no subscription required. Paid plans add more states plus premium data like full legal descriptions, historical claims, offline downloads, and Rockhound Hotspots.
Active claims currently have valid, in-good-standing filings with the BLM. Historical claims are expired or closed filings — still useful for understanding an area's mining history and past activity.
Free users can search by county. Paid plans add search by claim serial number, plus each claim's full legal (aliquot) description and BLM records link.
A premium map layer of known mineral and gem collecting sites — sourced from USGS records and labeled by material where available (e.g. turquoise, opal, jasper) — for rockhounds looking for their next find.
Staked Maps currently tracks 9,509 active and 39,577 historical mining claims in Pinal County, AZ, plus 904 Rockhound Hotspots — synced on a regular schedule directly from the BLM's own MLRS records.
Yes — the live map covers all of Arizona, not just Pinal County. Other Arizona counties with a dedicated page: Yavapai County, Mohave County, La Paz County and Cochise County.
Pinal County Recorder's Office is Pinal County, AZ's primary office for filing and researching mining claims — see the Official Filing & Information Links section above for the direct link and more resources.
Information hosted on Staked Maps is compiled from publicly available data streams provided by the Bureau of Land Management (BLM) and relevant state geographic clearinghouses. Staked Maps accepts no liability for the content of this geospatial data, or for the consequences of any real-world exploration, land entry, or staking actions taken on the basis of the information provided via this application interface.
Staked Maps makes no warranty, expressed or implied, including the warranties of merchantability and fitness for a particular purpose, nor assumes any legal liability or responsibility for the pinpoint accuracy, reliability, completeness, latency, or programmatic utility of these geospatial data layers, or for the improper interpretation of these data grids.
These mapping layers and related graphics are visual convenience aids only; they are not legal documents and must never be used as such. The data may not be used to legally determine title, mineral ownership, valid description boundaries, jurisdictional authorities, or land restrictions in place on public or private land. Natural backcountry hazards may or may not be depicted on topographies, and land users are strictly mandated to exercise caution. Federal records are dynamic and change constantly. The end-user is exclusively responsible for validating current land classifications with local BLM field offices and managing compliance accordingly.