| Deposit ID | 10103767 |
|---|---|
| MRDS ID | M054992 |
| Record type | Site |
| Current site name | Angel Peak |
| Alternate or previous names | Four Square |
| Related records | 10201291 |
| Geographic coordinates: | -120.74414, 42.32096 (WGS84) |
|---|
Political divisions (FIPS codes)
Lake(county)
Oregon(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Cougar Peak(quadrangle 1:24,000 scale)
Lakeview(quadrangle 1:100,000 scale)
Klamath Falls(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Sprague(hydrologic unit)
Klamath(hydrologic accounting unit)
Klamath-Northern California Coastal(hydrologic subregion)
California(hydrologic region)
Federal lands
Fremont-Winema National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Oregon | Lake |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Willamette | 037S | 017E | 32 | NW OF NW | Oregon |
| Commodity | Importance |
|---|---|
| Mercury | Primary |
| Materials | Type of material |
|---|---|
| Cinnabar | Ore |
| Alunite | Gangue |
| Host or associated | Host |
|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Pyroclastic Rock > Tuff |
| Host or associated | Host |
|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Pyroclastic Rock > Volcanic Breccia (Agglomerate) |
| (1) | -120.74414, 42.32096 |
|---|
| General form | PODS |
|---|---|
| Thickness | 4.57M |
| Length | 12.19M |
| Width | 6.1M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1956 |
| Discoverer | Present Owners |
| Production years | 1958 - 1959 |
| District name | Quartz Mountain |
|---|
| Ownership category | National Forest |
|---|---|
| Area name | Fremont National Forest |
| Type | Owner |
|---|---|
| Owner | Lynn Tomlin, G. B. Johnston, D. V. Morrison |
| First year | 1963 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M054992 | |
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0410370008 |
BROOKS, H. C., 1963, QUICKSILVER IN OREGON: OREGON DEPT. OF GEOLOGY AND MINERAL INDUSTRIES, BULL. 55, 223 P.
BAILEY, E. H., USGS, PERSONAL FILES
MERCURY IN OREGON, 1965, USBM IC 8252
PETERSON, N. V. AND MCINTYRE, J. R., 1970, THE RECONNAISANCE GEOLOGY AND MINERAL RESOURCES OF EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY, OREGON: ODGMI BULL. 66, P. 49
BROOKS
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-AUG-1976 | Peterson, Jocelyn A. | U.S. Geological Survey | |
| Updater | 01-MAR-1981 | Ferns, Mark L. (Brooks, Howard C.) | U.S. Geological Survey | |
| Updater | 01-AUG-1993 | Gray, Jerry J. | Oregon Department of Geology and Mineral Industries |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.