Rockhounding in Pima County, Arizona
4 mapped rockhounding spots in Pima County. Most commonly produces copper, fluorite, melanterite, molybdenum.
Every rockhounding spot in Pima County
Best spotNeptune Mine near Grays SpringPima County, ArizonaPublic access · Fluorite
Sierrita Mountain Mine DumpsPima County, ArizonaCheck locally · Melanterite, Copper, Pyrite
Dumps near Esperanza MinePima County, ArizonaPublic access · Copper, Molybdenum- South Yuma MinePima County, ArizonaPermission required · Willemite
Pima County rockhounding photos
Representative spot and material photos from this county, shown where verified public image records are available.
Standout in Pima County
Hand-picked spot in Pima County, chosen for unusual mineralogy or documented public access. Each card opens the full coordinates and access notes.
Neighboring counties in Arizona
Adjacent rockhounding counties, ranked by how close their centroids sit to Pima County. A natural extension if Pima County is already on your trip plan.
Pima County FAQ
Where can I rockhound in Pima County, Arizona?+
RockHoundR tracks 4 rockhounding spots in Pima County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Pima County?+
Spots in Pima County most often produce Copper, Fluorite, Melanterite, Molybdenum, Pyrite. Individual spots can vary widely.
Are these Pima County rockhounding spots on public land?+
Most spots in this list are tagged public, but access can change with seasons, claims, and local closures. Always verify before driving out, links in the app open the right BLM, USFS, or county pages.
Plan a Pima County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
