| Deposit ID | 10222321 |
|---|---|
| MRDS ID | M032087 |
| MAS/MILS ID | 0320170118 |
| Record type | Site |
| Current site name | April Fool Mine |
| Alternate or previous names | April Fool, Swifter |
| Related records | 10037386 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -114.76664, 37.45937 (WGS84) |
| Elevation | 1902 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
Lincoln(county)
Nevada(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Delamar(quadrangle 1:24,000 scale)
Clover Mountains(quadrangle 1:100,000 scale)
Caliente(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Dry Lake Valley(hydrologic unit)
Central Nevada Desert Basins(hydrologic accounting unit)
Central Nevada Desert Basins(hydrologic subregion)
Great Basin(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Nevada | Lincoln |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 006 S | 064 E | 01 | NWSWNE | Nevada |
| Commodity | Importance |
|---|---|
| Antimony Critical | Tertiary |
| Bismuth Critical | Tertiary |
| Copper | Tertiary |
| Gold | Primary |
| Silver | Tertiary |
| Main Entrance (1) | -114.76664, 37.45937 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Medium |
| Significant | No |
| District name | Delamar (Ferguson) District |
|---|
| Type of mineral rights | Patented |
|---|
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0320170118 | |
| USGS | Mineral Resources Data System | MRDS | M032087 | MAS references MRDS |
NV. BUREAU OF MINES AND GEOL. BULLETIN 30A, 1937, P. 58-60;
FIG. 2.
NV. BUREAU OF MINES AND GEOL. BULLETIN 73, 1970, TABLE 14, P. 141
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 19-JAN-94 | Ridenour, James | U.S. Bureau of Mines |
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.