| Deposit ID | 10283443 |
|---|---|
| MRDS ID | M241330 |
| MAS/MILS ID | 0040230275 |
| Record type | Site |
| Current site name | Mansfield Mine Group |
| Alternate or previous names | Group Contained Patented Claims:, A C Sweet, Black Cap, Chalcocite,, Contention, Lost Horse, Hillside,, #2, North & South, Old Nick, R E, Bruner, Richmond, R M Bruner,, Skidoo #23, South Side, Sulphide,, Timberline, Trinidad, New Era,, New Era #2, Hornet, and Rupert., Unit, Az, Usbm Ofr Mla 11-94., Hobo, H C Bruner, Mansfield #1 &, Coronado Nf, Part 12, Santa Rita Mt |
| Related records | 10046337 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -110.80068, 31.61683 (WGS84) |
| Elevation | 1375 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Santa Cruz(county)
Arizona(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Patagonia(quadrangle 1:24,000 scale)
Fort Huachuca(quadrangle 1:100,000 scale)
Nogales(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Santa Cruz(hydrologic unit)
Santa Cruz(hydrologic accounting unit)
Middle Gila(hydrologic subregion)
Lower Colorado(hydrologic region)
Federal lands
Coronado National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Arizona | Santa Cruz |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Gila and Salt River | 021 S | 015 E | 10 | S2S2 | Arizona |
| Commodity | Importance |
|---|---|
| Copper | Secondary |
| Gold | Secondary |
| Lead | Primary |
| Silver | Primary |
| Zinc Critical | Secondary |
| Main Entrance (1) | -110.80068, 31.61683 |
|---|
| |||||||
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1879 |
| District name | Wrightson |
|---|
| Ownership category | National Forest |
|---|
| Type | Unknown |
|---|---|
| Owner | Mansfield And Ryan; Gunsight Mg Co; Powers |
| Year | 1975 |
| Type | Unknown |
|---|---|
| Owner | Mansfield Mg And Smlt Co; Pierce; Laycock; |
| Year | 1975 |
| Year | 1951 | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Period | 1879-1951 | ||||||||||||||||||||||||||||
| Description | 1879-1951 19% Pb, 22 Oz/T Ag, 2% Cu, +Au 370 Tons | ||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0040230275 | |
| USGS | Mineral Resources Data System | MRDS | M241330 | MAS references MRDS |
KEITH S B 1975 AZBM BULL 191 P 90
USBM FIELD NOTES CU38
AZBM CARD FILE SANTA CRUZ CTY
SCHRADER F C 1915 USGS 582 P226-229
W H WEED, 1918, THE MINES HANDBOOK, V. XIII, P. 500 & 502.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 30-SEP-94 | ADMR | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.