Underground mines
43
Helvetia-Rosemont District Mining District
Arizona · 43 underground-eligible mines · USGS MRDS district assignment
Verified
0
Relationship confidence
AUTHORITATIVE (USGS dep_id)
District overview
Mining district documented in USGS MRDS for underground-eligible catalog records.
Major commodities
- Copper
- Silver
- Gold
- Lead
Mines in this district
Mohawk Silver
Arizona · Pima County
Unconfirmed Silver Past Producer
Documented shaft evidence
Muheim-Grafen Group
Arizona · Pima County
Unconfirmed Copper Past Producer
Historical mapped workings available
Narragansett Mine
Arizona · Pima County
Unconfirmed Copper Past Producer Underground
Historical mapped workings available
Narragansett-Daylight Mine
Arizona · Pima County
Unconfirmed Copper Past Producer
Historical mapped workings available
New York Mine
Arizona · Pima County
Unconfirmed Lead Past Producer Underground
Historical mapped workings available
Old Dick Mine
Arizona · Pima County
Unconfirmed Copper Past Producer Mixed Underground/Surface
Historical mapped workings available
Old Pap Claim
Arizona · Pima County
Unconfirmed Copper Past Producer Underground
Historical mapped workings available
Old Pap-Old Put Mines
Arizona · Pima County
Unconfirmed Copper Past Producer
Historical mapped workings available
Omega and Omega Extension Mines
Arizona · Pima County
Unconfirmed Copper Past Producer
Historical mapped workings available
Omega Mine
Arizona · Pima County
Unconfirmed Copper Past Producer Mixed Underground/Surface
Historical mapped workings available
Oregon Copper Mines
Arizona · Pima County
Unconfirmed Copper Past Producer Underground
Historical mapped workings available
Oregon Copper, Chicago, & Coconino
Arizona · Pima County
Unconfirmed Copper Past Producer
Historical mapped workings available
Pauline Mine
Arizona · Pima County
Unconfirmed Lead Past Producer Mixed Underground/Surface
Historical mapped workings available
Pickwick Mine
Arizona · Pima County
Unconfirmed Silver Past Producer
Historical mapped workings available
Pilot
Arizona · Pima County
Unconfirmed Copper Past Producer
Historical mapped workings available
Ridley Mine
Arizona · Pima County
Unconfirmed Lead Past Producer Underground
Documented shaft evidence
Silver Spur Mine
Arizona · Pima County
Unconfirmed Copper Past Producer
Historical mapped workings available
Sweet Bye and Bye Claim
Arizona · Pima County
Unconfirmed Copper Past Producer Underground
Historical mapped workings available
Sweet Bye and Bye Mine
Arizona · Pima County
Unconfirmed Copper Past Producer
Historical mapped workings available
Related districts
- Wallapai District · 70
- Harshaw District · 56
- Patagonia · 51
- Copper Mountain District · 36
- Tyndall · 35
- Globe Hills District · 34
- Pima District · 26
- Cochise District · 26
Sources
- USGS Mineral Resources Data System (MRDS) — District assignment from USGS MRDS Districts table joined by dep_id.
No district boundary polygons are shown. Membership is not inferred from map proximity.