| Deposit ID | 10036802 |
|---|---|
| MRDS ID | M025718 |
| Record type | Site |
| Current site name | Feldt Prospect |
| Alternate or previous names | John Feldt |
| Geographic coordinates: | -121.68872, 48.23481 (WGS84) |
|---|---|
| Elevation | 396 |
| Location accuracy | 1000(meters) |
| Relative position | ABOUT 1.5 MI NORTHWEST OF SUMMIT OF WHITEHORSE MOUNTAIN, Estimated In Quarter Quarter Section At Given Elevation On East Side Of Creek |
Political divisions (FIPS codes)
Snohomish(county)
Washington(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Whitehorse Mountain(quadrangle 1:24,000 scale)
Sauk River(quadrangle 1:100,000 scale)
Concrete(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Stillaguamish(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)
Boulder River Wilderness(Wilderness)
Wilderness FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Washington | Snohomish |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Willamette | 032N | 009E | 30 | SE4 OF NE4 | Washington |
| Commodity | Importance |
|---|---|
| Silver | Primary |
| Lead | Primary |
| Zinc Critical | Primary |
| Gold | Primary |
| Copper | Primary |
| Arsenic Critical | Tertiary |
| Antimony Critical | Tertiary |
| Cobalt Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Chalcopyrite | Ore |
| Cobaltite | Ore |
| Galena | Ore |
| Pyrite | Ore |
| Sphalerite | Ore |
| Stibnite | Ore |
| Tetrahedrite | Ore |
| Calcite | Gangue |
| Quartz | Gangue |
| Result | 7 IN. CHANNEL SAMPLE ACROSS MINERALIZED ZONE: 8.2 OZ/TON AG, 0.07 OZ/TON AU, 0.09% CU, 2.79% PB, 2.2% ZN, 0.18% SB |
|---|
| Model code | 85 |
|---|---|
| USGS model code | 22c |
| Deposit model name | Polymetallic veins |
| Mark3 model number | 46 |
| Host or associated | Host |
|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Quartz Latite |
| Rock unit name | Eastern Melange Belt;Eastern Melange Belt |
| Rock description | Eastern Melange Belt;Eastern Melange Belt |
| (1) | -121.68872, 48.23481 |
|---|
| Type of structure | Local |
|---|---|
| Structure description | Breccia Zone |
| General form | VEIN |
|---|---|
| Strike | N30E; N45E; N65E |
| Dip | 70SE; 80NW; ? |
| Thickness | 0.18M |
| Length | 3.81M |
| General form | VEIN |
|---|---|
| Strike | N30E; N45E; N65E |
| Dip | 70SE; 80NW; ? |
| General form | VEIN |
|---|---|
| Dip | 70SE; 80NW; ? |
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Ownership category | National Wilderness |
|---|---|
| Area name | In Boulder River Wilderness In Mount Baker National Forest |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M025718 |
HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 318.
PURDY, C.P., JR., 1951, ANTIMONY OCCURRENCES IN WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 39, P. 127-129.
TABOR, R.W., BOOTH, D.B., VANCE, J.A., FORD, A.B., AND ORT, M.H., 1988, PRELIMINARY GEOLOGIC MAP OF THE SAUK RIVER 30 BY 60 MINUTE QUADRANGLE, WASHINGTON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 88-692, SCALE 1:100,000.
| Subject category | Comment text |
|---|---|
| Deposit | MRDS RECORD D001708 HAS BEEN MERGED WITH THIS RECORD AND DELETED |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUL-85 | Andrews, David H. (Lawson, William A.) | U.S. Geological Survey | |
| Updater | 01-MAR-91 | Peterson, Jocelyn A. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.