| Deposit ID | 10263901 |
|---|---|
| MRDS ID | D010158 |
| MAS/MILS ID | 0080590014 |
| Record type | Site |
| Current site name | Ladwig Properties |
| Alternate or previous names | Ladwig No.2, Ladwig No.1, Ladwig No.3 |
| Related records | 10087815 |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -105.21338, 39.78079 (WGS84) |
| Elevation | 2044 |
Political divisions (FIPS codes)
Jefferson(county)
Colorado(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Golden(quadrangle 1:24,000 scale)
Denver West(quadrangle 1:100,000 scale)
Denver(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Clear(hydrologic unit)
South Platte(hydrologic accounting unit)
South Platte(hydrologic subregion)
Missouri(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Colorado | Jefferson |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| 6th Principal | 003 S | 070 W | 19 | S2 | Colorado |
| Commodity | Importance |
|---|---|
| Uranium | Tertiary |
| Vanadium Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Copper | Unknown |
| Galena | Unknown |
| Sphalerite | Unknown |
| Torbernite | Unknown |
| Uraninite | Unknown |
| Ore Body (1) | -105.21338, 39.78079 |
|---|
| Depth to top | 22.9M | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||||||||||||||||
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Front Range |
|---|
| Ownership category | Private |
|---|
| Type | Owner |
|---|---|
| Owner | Reserve Oil And Minerals |
| ID | 501184 |
| Interest | 100 |
| Home office | Colorado |
| Year | 1975 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0080590014 | |
| USGS | Mineral Resources Data System | MRDS | D010158 | MAS references MRDS |
| Mine Safety and Health Administration | MSHA | MSHA | 0501184 |
OPER: RESERVE CIL & MINERALS CO
| Subject category | Comment text |
|---|---|
| Deposit | THE LADWIG PROPERTIES CONSIST OF 3 SEPARATE PROSPECTS K THE LADWIG NO.1 IN THE SE1/4 SW1/4 SEC 19 THE LADWIG NO.2 IN THE SE1/4 SE1/4 SEC 19 THE LADWIG NO.3 IN THE SE1/4 SEC 19 VERY LITTLE DEVELOPMENT WORK HAS BEEN DONE ON THESE PROPERTI WHICH ARE ALL LOCATED IN THE SOUTH HALF OF SEC.19,T3S,R70W;T THEY WERE ALL LISTED TOGETHER IN THIS SURVEY. ADDITIONAL INFORMATION FROM DMEA REPORT, DOCKET NO.3527, DAT AT THE TIME OF THE REPORT, THERE HAD BEEN NO PRODUCTION FRO CLAIMS. INCLUDED IN THE DMEA REPORT ARE LOCATION, SKETCH AND ATION MAPS. THE DMEA REPORT CONCLUDED THE PROPOSED EXPLORATI POSAL(LARGELY REHABILITATION OF OLD MINE WORKINGS) WAS MORE LINE OF PROSPECTING AND RECOMMENDED ASSISTANCE BE DENIED. ADDITIONAL GEOLOGIC INFORMATION IN BACKUP FILE. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 27-FEB-1984 | Minecom | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 02/20/1980 |
|---|---|
| MSHA mine ID | 0501184 |
| Mine name (MSHA) | Ladwig |
| Current operator | Energy Fuels Nuclear Inc |
| Current controller (parent) | Harold Roberts |
| Mine type | Underground (Metal / non-metal) |
MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.