| Deposit ID | 10246728 |
|---|---|
| MAS/MILS ID | 0320130049 |
| Record type | Site |
| Current site name | Black Diamond |
| Alternate or previous names | O'Leary |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -117.55206, 40.6927 (WGS84) |
| Elevation | 1760 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
Humboldt(county)
Nevada(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Sheep Ranch Canyon(quadrangle 1:24,000 scale)
Winnemucca(quadrangle 1:100,000 scale)
Winnemucca(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle Humboldt(hydrologic unit)
Humboldt(hydrologic accounting unit)
Black Rock Desert-Humboldt(hydrologic subregion)
Great Basin(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Nevada | Humboldt |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 033 N | 039 E | 35 | SE | Nevada |
| Commodity | Importance |
|---|---|
| Aluminum Critical | Tertiary |
| Barium-Barite Critical | Tertiary |
| Copper | Tertiary |
| Gold | Tertiary |
| Iron | Tertiary |
| Manganese Critical | Tertiary |
| Phosphorus-Phosphates | Tertiary |
| Silica | Tertiary |
| Materials | Type of material |
|---|---|
| Jasper | Unknown |
| Psilomelane | Unknown |
| Pyrolusite | Unknown |
| Rhodonite | Unknown |
| Ore Body (1) | -117.55206, 40.6927 |
|---|
| Strike | N10E | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dip | 43E | ||||||||||||||||||||||||||||||
| Thickness | 6M | ||||||||||||||||||||||||||||||
| Length | 970M | ||||||||||||||||||||||||||||||
| Width | 20M | ||||||||||||||||||||||||||||||
| Depth to top | 5M | ||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||
| Area | 25HA | ||||||
|---|---|---|---|---|---|---|---|
| |||||||
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Both |
| Significant | No |
| Discovery year | 1940 |
| Year of first production | 1946 |
| District name | Sonoma Range |
|---|
| Type of mineral rights | Located Claim |
|---|---|
| Type of mineral rights | Patented |
| Ownership category | BLM Administrative Area |
|---|
| Type | Owner |
|---|---|
| Owner | Max Magnussen And Wife, 140 Lag St. Winnemucca,Nev. 89445 |
| Interest | 100 |
| Home office | Nevada |
| Year | 1959 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0320130049 |
BUMINES R. I. 5446 PP. 16 AND 20
USGS BULL. 710F P. 239 THRU 240
BUMINES ORE DRESSING STUDIES 1941 CONFIDENTIAL REPORT IN MAS
| Subject category | Comment text |
|---|---|
| Deposit | RECORD 180 ORIGIN IS EPITHERMAL BY NOW DORMANT HOT SPRINGS |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 13-OCT-94 | Mcmahan | 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.