| Deposit ID | 10019061 |
|---|---|
| MRDS ID | DC08431 |
| Record type | Site |
| Current site name | Lime Gulch Prospect |
| Geographic coordinates: | -115.07377, 47.19599 (WGS84) |
|---|---|
| Elevation | 1024 |
| Relative position | 6 MI NE OF LOST PK |
Political divisions (FIPS codes)
Mineral(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Wilson Gulch(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 | 017N | 027W | 31 | Montana |
| Commodity | Importance |
|---|---|
| Fluorine-Fluorite Critical | Primary |
| Materials | Type of material |
|---|---|
| Fluorite | Ore |
| Ankerite | Gangue |
| Quartz | Gangue |
| Host or associated | Host | ||
|---|---|---|---|
| Rock type | Metamorphic Rock > Metasedimentary Rock > Quartzite | ||
| |||
| (1) | -115.07377, 47.19599 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Much Tight Folding Accompanied By Some Shearing Is Evident Throughout A Belt Several Hundred Feet Wide Which Trends 10 - 20 Deg W. Narrow Zones Of Shearing, Which Are Apparently Discontinous And Perhaps Have An Echelon Orientation, Have Sheeted And Brecciated The Rocks Without Much Differential Movement. |
| Type of structure | Local |
| Structure description | A Northward Trending Shear Zone |
| General form | VEINLETS/PODS |
|---|
| Development status | Occurrence |
|---|---|
| Commodity type | Non-metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1944 |
| Ownership category | National Forest |
|---|
| Type of workings | Surface/Underground |
|---|---|
| Length | 60.96M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | DC08431 |
CAMPBELL, A. B., 1960 , GEOLOGIC AND MINERAL DEPOSITS OF THE ST. REGIS - SUPERIOR AREA MINERAL COUNTY, MONTANA: US GEOLOGICAL SURVEY BULL. 1082-I, PP. 606 - 607 .
CONSV. DIV. COMP. DATE, 02-11-1963
| Subject category | Comment text |
|---|---|
| Deposit | FLUORITE IS IN VEINLETS AND PODS IN THE QUARTZ AND ANKERITE, BUT IS NOT PRESENT IN MINABLE QUANTITIES WITHIN THE WORKINGS |
| Deposit | ALL OF THE FLUORSPAR PROSPECTS IN THE AREA ARE CONFINED TO A ZONE NEAR THE SOUTHERN END OF THE BELT OF BRECCIATION. ; INFO.SRC : 1 PUB LIT |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-MAR-1974 | Unknown | U.S. Geological Survey | |
| Updater | 01-JUL-1979 | Rojstaczer, Stuart A. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.