| Deposit ID | 10010249 |
|---|---|
| MRDS ID | D003834 |
| Record type | Site |
| Current site name | Bryan Mine |
| Geographic coordinates: | -115.5474, 47.46126 (WGS84) |
|---|---|
| Elevation | 1372 |
| Relative position | 2.5 MI SE OF PENROSE PEAK |
Political divisions (FIPS codes)
Mineral(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Saltese(quadrangle 1:24,000 scale)
Wallace(quadrangle 1:100,000 scale)
Wallace(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle Clark Fork(hydrologic unit)
Pend Oreille(hydrologic accounting unit)
Kootenai-Pend Oreille-Spokane(hydrologic subregion)
Pacific Northwest(hydrologic region)
Federal lands
Lolo National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Montana | Mineral |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Montana Principal | 020N | 031W | 28 | SE | Montana |
| Commodity | Importance |
|---|---|
| Lead | Primary |
| Silver | Primary |
| Zinc Critical | Secondary |
| Copper | Secondary |
| Materials | Type of material |
|---|---|
| Chalcopyrite | Ore |
| Galena | Ore |
| Silver | Ore |
| Sphalerite | Ore |
| Tetrahedrite | Ore |
| Pyrite | Gangue |
| Quartz | Gangue |
| Siderite | Gangue |
| Tremolite | Gangue |
| Result | ORE WAS SAID TO ASSAY AS HIGH AS 38% PB AND 16.8 OZ/TON AG. |
|---|
| Host or associated | Host | ||
|---|---|---|---|
| Rock type | Metamorphic Rock > Metasedimentary Rock > Quartzite | ||
| Rock unit name | Burke Formation;Revett Quartzite | ||
| Rock description | Burke Formation;Revett Quartzite | ||
| |||
| (1) | -115.5474, 47.46126 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | A Major Structural Grain Trends Nw And Is Made Of Subparallel Faults And Folds. |
| Type of structure | Local |
| Structure description | Nw Striking Fault. |
| Strike | N 60 E |
|---|---|
| Dip | S |
| Width | 1.52M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Packer Creek District |
|---|
| Ownership category | Private |
|---|
| Type | Owner |
|---|---|
| Owner | Jupiter Mining Co. |
| Type of workings | Underground |
|---|---|
| Length | 762M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | D003834 |
SRC.REF: CALKINS, F. C. AND JONES, E. L. JR., 1914 , US GEOLOGICAL SURVEY BULL. 540 , P. 191 .
YOUNG, F. M., CROWLEY, F. A., AND SAHINEN, U. M., 1962 , MARKETING PROBLEMS OF SMALL BUSINESS ENTERPRISES ENGAGED IN LEAD AND ZINC MINING: MONTANA BUREAU OF MINES AND GEOLOGY BULL. 30 , P. 31 .
CALKINS, F. C. AND JONES, E. L. JR., 1914 , ECONOMIC GEOLOGY OF THE REGION AROUND MULLAN, IDAHO AND SALTESE, MONTANA: US GEOLOGICAL SURVEY BULL. 540 , P. 191 , PL. 3 .
WALLACE, R. E. AND HOSTERMAN, J. W., 1956 , RECONNAISANCE GEOLOGY OF WESTERN MINERAL COUNTY: US GEOLOGICAL SURVEY BULL. 1027-M, PP. 588 , 601 .
LAWSON, D. C., 1972 : DIRECTORY OF MINING ENTERPRISES FOR 1971 : MONTANA BUREAU OF MINES AND GEOLOGY BULL. 86 , P. 14 .
| Subject category | Comment text |
|---|---|
| Deposit | CHIEF VEIN IS SIDERITIC. SOME OF THE RICHEST ORE WAS OBTAINED FROM A BRANCH OF THIS VEIN. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUN-1979 | Rojstaczer, Stuart A. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.