| Deposit ID | 10015852 |
|---|---|
| MRDS ID | DB02112 |
| Record type | Site |
| Current site name | Morning Mine |
| Alternate or previous names | Midnight Mine |
| Geographic coordinates: | -112.27171, 46.36518 (WGS84) |
|---|---|
| Relative position | 10.5 KM N OF BASIN. |
Political divisions (FIPS codes)
Jefferson(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Basin(quadrangle 1:24,000 scale)
Butte North(quadrangle 1:100,000 scale)
Butte(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Boulder(hydrologic unit)
Missouri Headwaters(hydrologic accounting unit)
Missouri Headwaters(hydrologic subregion)
Missouri(hydrologic region)
Federal lands
Beaverhead-Deerlodge National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Montana | Jefferson |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Montana Principal | 007N | 005W | 18 | Montana |
| Commodity | Importance |
|---|---|
| Silver | Primary |
| Lead | Primary |
| Gold | Secondary |
| Zinc Critical | Secondary |
| Copper | Secondary |
| Arsenic Critical | Tertiary |
| Antimony Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Cerussite | Ore |
| Chalcopyrite | Ore |
| Covellite | Ore |
| Galena | Ore |
| Gold | Ore |
| Sphalerite | Ore |
| Tetrahedrite | Ore |
| Polybasite | Gangue |
| Pyrite | Gangue |
| Quartz | Gangue |
| Tourmaline | Gangue |
| Result | ASSAY OF CARBONATE ORE (1949-1956) 0.3 OZ/TON AU, 8-10 OZ/TON AG, 2-6% PB. ASSAY OF SULFIDE ORE (1949-1956) 0.2 OZ/TON AU, 1-4 OZ/TON AG, 1-2% PB. |
|---|
| Host or associated | Associated | ||||||
|---|---|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Quartz Monzonite | ||||||
| Rock unit name | Butte Quartz Monzonite (Boulder Batholith) | ||||||
| Rock description | Butte Quartz Monzonite (Boulder Batholith) | ||||||
| |||||||
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Granitoid > Quartz Monzonite |
| (1) | -112.27171, 46.36518 |
|---|
| Type of structure | Local |
|---|---|
| Structure description | Fault Zone 10-30 Feet Wide Trends N 70 W, Dips 70 N |
| Width | 1.52M |
|---|
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1900 |
| Year of last production | 1958 |
| District name | Basin (Cataract, Comet) District |
|---|
| Ownership category | National Forest |
|---|
| Type | Operator |
|---|---|
| Owner | Western America Of Montana |
| Home office | Box 782, Helena, Mt. |
| Type | Owner |
|---|---|
| Owner | G. Holshue And D. Dubois |
| Home office | Basin Mt. |
| Type of workings | Surface/Underground |
|---|---|
| Length | 216.41M |
| Overall depth | 12.19M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | DB02112 |
USGS BULL NO 1151, P. 113-14, PL. 1.
MBMG BULL 16, P. 104.
MBMG BULL 10, P. 29.
MBMG BULL 30, P. 23.
| Subject category | Comment text |
|---|---|
| Deposit | VEIN HAS BEEN REPEATEDLY BRECCIATED AND REHEALED. QUARTZ VEINS ARE MASSIVE AND IRREGULAR WITH IN THE FAULT ZONE |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-DEC-1979 | Elliott, James E. | U.S. Geological Survey | |
| Updater | 01-AUG-1981 | Wise, Kristine K. (Elliott, James E.) | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.