| Deposit ID | 10012882 |
|---|---|
| MRDS ID | D008875 |
| Record type | Site |
| Current site name | Anna Lee Lode |
| Point of reference | Approximate |
|---|---|
| Geographic coordinates: | -105.31001, 38.17612 (WGS84) |
| Elevation | 2743 |
| Relative position | probable prospects on color airphoto; 3.3 MILES N 28 E OF QUERIDA |
Political divisions (FIPS codes)
Custer(county)
Colorado(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Mount Tyndall(quadrangle 1:24,000 scale)
Canon City(quadrangle 1:100,000 scale)
Pueblo(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Arkansas Headwaters(hydrologic unit)
Upper Arkansas(hydrologic accounting unit)
Upper Arkansas(hydrologic subregion)
Arkansas-White-Red(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Colorado | Custer |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| 6th Principal | 022S | 071W | 03 | NE | Colorado |
| Commodity | Importance |
|---|---|
| Thorium | Primary |
| REE Critical | Primary |
| Materials | Type of material |
|---|---|
| Thorite | Ore |
| Barite | Gangue |
| Galena | Gangue |
| Hematite | Gangue |
| Limonite | Gangue |
| Pyrite | Gangue |
| Quartz | Gangue |
| Result | .22 TO 1.2% EQUIV. U, .003 TO .007% U, 1.20 TO 6.68 % EQUIV. TH02, 3.81 TO 6.96% TH02, .03 TO 1.53% RAE OXIDES |
|---|
| Model code | 30 |
|---|---|
| USGS model code | 11d |
| Deposit model name | Thorium-rare-earth veins |
| Host or associated | Associated | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Granite | ||||||||
| Rock unit name | Biotite Granite | ||||||||
| Rock description | Biotite Granite | ||||||||
| |||||||||
| Host or associated | Host |
|---|---|
| Rock type | Metamorphic Rock > Gneiss |
| Rock unit name | Hornblende-Plagioclase Gneiss And Alaskitic Granite Gneiss |
| Rock description | Hornblende-Plagioclase Gneiss And Alaskitic Granite Gneiss |
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Granitoid > Syenite |
| Approximate (1) | -105.31001, 38.17612 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Wet Mountains |
| Type of structure | Local |
| Structure description | Nw-Trending Shear Zones; Shearing Of Dikes |
| General form | TABULAR |
|---|---|
| Strike | N 60 W (SHEARS); N 47 W (VEIN) |
| Dip | 85 NE (VEIN) |
| Length | 304.8M |
| Width | 0.25M |
| Operation type | Surface |
|---|---|
| Development status | Prospect |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1952 |
| District name | Wet Mountains Area |
|---|
| Ownership category | Private |
|---|
| Type | Operator |
|---|---|
| Owner | Lee Jones, Westcliffe, Co. And Lawrence Knobbe, Spearville, Ks |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | D008875 |
BROCK, M.R. AND SINGEWALD, 1968, GEOLOGIC MAP OF THE MOUNT TYNDALL QUADRANGLE, CUSTER COUNTY, COLORADO: USGS MAP GQ-596
| Subject category | Comment text |
|---|---|
| Deposit | MINERALIZATION EXPOSED ONLY IN SHALLOW PITS |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JAN-1982 | Collins, Donna B. | Colorado Geological Survey |
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.