| Deposit ID | 10048624 |
|---|---|
| MRDS ID | MP00223 |
| Record type | Site |
| Current site name | Una |
| Alternate or previous names | John Stevens, Little Una |
| Related records | 10055934 |
| Geographic coordinates: | -121.41564, 47.6587 (WGS84) |
|---|---|
| Elevation | 579 |
| Relative position | 5.5 MI BY ROAD FROM BERLIN; ABOUT 1.5 MI NORTH OF FRANCIS LAKE |
Political divisions (FIPS codes)
King(county)
Washington(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Grotto(quadrangle 1:24,000 scale)
Skykomish River(quadrangle 1:100,000 scale)
Wenatchee(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Skykomish(hydrologic unit)
Puget Sound(hydrologic accounting unit)
Puget Sound(hydrologic subregion)
Pacific Northwest(hydrologic region)
Federal lands
Mt. Baker-Snoqualmie National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Washington | King |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Willamette | 025N | 011E | 17 | SE4 | Washington |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Silver | Primary |
| Gold | Primary |
| Materials | Type of material |
|---|---|
| Chalcopyrite | Ore |
| Malachite | Ore |
| Tourmaline | Gangue |
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Granitoid > Tonalite |
| Rock unit name | Snoqualmie Batholith, Northern Phase;Snoqualmie Batholith, Northern Phase |
| Rock description | Snoqualmie Batholith, Northern Phase;Snoqualmie Batholith, Northern Phase |
| (1) | -121.41564, 47.6587 |
|---|
| General form | VEIN |
|---|
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Miller River District |
|---|
| Ownership category | National Forest |
|---|---|
| Area name | In Mount Baker-Snoqualmie National Forest In A Cherry Stem In Alpine Lakes Wilderness |
| Type | Owner |
|---|---|
| Owner | Consolidated Gold Mines Co. |
| First year | 1909 |
| Type of workings | Underground |
|---|---|
| Length | 39.62M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | MP00223 |
DERKEY, R.E., JOSEPH, N.L., AND LASMANIS, RAYMOND, 1990, METAL MINES OF WAHSINGTON - PRELIMINARY REPORT: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-18, P. 123.
HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 59.
HUNTTING, 1956
| Subject category | Comment text |
|---|---|
| Deposit | DEPOSIT HAS BEEN GIVEN THE INFORMAL NAME OF A BRECCIA PIPE CU DEPOSIT, FOR WHICH THERE IS NO PUBLISHED MODEL. DEPOSIT CONTAINS A 20 FT BODY OF TOURMALINE THAT MAY BE PART OF A BRECCIA PIPE |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUN-1992 | Peterson, Jocelyn A. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.