| Deposit ID | 10041702 |
|---|---|
| MRDS ID | M056885 |
| Record type | Site |
| Current site name | Crescent Mine |
| Geographic coordinates: | -120.58313, 48.45038 (WGS84) |
|---|---|
| Elevation | 1372 |
| Location accuracy | 100(meters) |
| Relative position | ABOUT 1.2 MI SOUTHWEST OF GILBERT, Accurate. Location Given Is Adit Symbol Labeled Crescent Mine On Topo Mao |
Political divisions (FIPS codes)
Okanogan(county)
Washington(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Gilbert(quadrangle 1:24,000 scale)
Twisp(quadrangle 1:100,000 scale)
Concrete(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Methow(hydrologic unit)
Upper Columbia(hydrologic accounting unit)
Upper Columbia(hydrologic subregion)
Pacific Northwest(hydrologic region)
Federal lands
Okanogan-Wenatchee National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Washington | Okanogan |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Willamette | 034N | 018E | 15 | N OF CENTER | Washington |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Materials | Type of material |
|---|---|
| Chalcopyrite | Ore |
| Pyrite | Ore |
| Model code | 53 |
|---|---|
| USGS model code | 17 |
| Deposit model name | Porphyry Cu |
| Mark3 model number | 4 |
| Host or associated | Host |
|---|---|
| Rock type | Sedimentary Rock > Carbonate > Limestone |
| Rock unit name | Twisp Valley Schist;Twisp Valley Schist;Twisp Valley Schist |
| Rock description | Twisp Valley Schist;Twisp Valley Schist;Twisp Valley Schist |
| (1) | -120.58313, 48.45038 |
|---|
| General form | STOCKWORK |
|---|
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Twisp, Gilbert Area |
|---|
| Ownership category | National Forest |
|---|---|
| Area name | In Okanogan National Forest |
| Type | Owner |
|---|---|
| Owner | L. L. Lamotte And F. C. Blocksom |
| First year | 1946 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M056885 |
HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 64.
BUNNING, B.B., 1990, GEOLOGIC MAP OF THE EAST HALF OF THE TWISP 1:100,000 QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-9, SCALE 1:100,000.
HOLLISTER, V.F., 1979, PORPHYRY COPPER-TYPE DEPOSITS OF THE CASCADE VOLCANIC ARC, WASHINGTON: MINERALS SCIENCE AND ENBGINEERING, V. 11, P. 34.
GRANT, A.R., 1976, REPORT OF EVALUATION, MINERAL RESOURCE ANALYSIS STUDY ON UNITED STATES FOREST SERVICE LAND, STATE OF WASHINGTON: PREPARED FOR U.S. FOREST SERVICE - REGION 6, CONTRACT NO. 004724N, P. 32.
| Subject category | Comment text |
|---|---|
| Deposit | DEPOSIT LIES IN CONTACT ZONE BETWEEN BLACK PEAK BATHOLITH AND CHELAN-SKAGIT GNEISS COMPLEX |
| Deposit | UNCLEAR WHETHER HUNTTING CRESCENT IS THE SAME AS HOLLISTER CRESCENT, BUT LOCATIONS ARE APPROPRIATE. ; INFO.SRC : 1 PUB LIT |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-FEB-75 | Greene, Robert | U.S. Geological Survey | |
| Updater | 01-APR-91 | Peterson, Jocelyn A. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.