| Deposit ID | 10148956 |
|---|---|
| MRDS ID | W014701 |
| MAS/MILS ID | 0300130035 |
| Record type | Site |
| Current site name | Hartley |
| Related records | 10105721 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -110.72894, 46.93801 (WGS84) |
| Elevation | 1903 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
Cascade(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Neihart(quadrangle 1:24,000 scale)
White Sulphur Springs(quadrangle 1:100,000 scale)
White Sulphur Springs(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Belt(hydrologic unit)
Upper Missouri(hydrologic accounting unit)
Missouri-Marias(hydrologic subregion)
Missouri(hydrologic region)
Federal lands
Helena-Lewis and Clark National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Montana | Cascade |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Montana Principal | 014 N | 008 E | 32 | NWNENE | Montana |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Lead | Primary |
| Silver | Primary |
| Zinc Critical | Primary |
| Materials | Type of material |
|---|---|
| Ankerite | Unknown |
| Barite | Unknown |
| Cerargyrite | Unknown |
| Cerussite | Unknown |
| Galena | Unknown |
| Limonite | Unknown |
| Polybasite | Unknown |
| Proustite | Unknown |
| Pyrargyrite | Unknown |
| Pyrite | Unknown |
| Quartz | Unknown |
| Smithsonite | Unknown |
| Sphalerite | Unknown |
| Main Entrance (1) | -110.72894, 46.93801 |
|---|
| Strike | N10E | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dip | 50W | ||||||||||||||||||||||||||||
| Thickness | 1.2M | ||||||||||||||||||||||||||||
| Length | 180M | ||||||||||||||||||||||||||||
| Width | 30M | ||||||||||||||||||||||||||||
| Depth to top | 150M | ||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||
| Area | 1.7HA | ||||||
|---|---|---|---|---|---|---|---|
| |||||||
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1883 |
| Year of first production | 1901 |
| District name | Elkhorn Mining District |
|---|
| Type of mineral rights | Patented |
|---|
| Ownership category | National Forest |
|---|
| Type | Owner-Operator |
|---|---|
| Owner | Neihart Consolidated Silver Mining Co. |
| Interest | 100 |
| Home office | Montana |
| Year | 1978 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0300130035 | |
| USGS | Mineral Resources Data System | MRDS | W014701 | MAS references MRDS |
MONTANA BUREAU OF MINES AND GEOL. MEMOIR 13, 1935, P. 42-44.
MONTANA BUREAU OF MINES AND GEOL. MEMOIR 20, 1940, P. 17.
MONTANA BUREAU OF MINES AND GEOL. MEMOIR 31, 1950, P. 17.
U.S. BUREAU OF MINES IC 7589, 1951, P. 26-27.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 14-JUL-94 | Western Field Operations Center (WFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.