| Deposit ID | 10048558 |
|---|---|
| MRDS ID | MP00155 |
| Record type | Site |
| Current site name | Pica |
| Geographic coordinates: | -121.35621, 47.98426 (WGS84) |
|---|---|
| Elevation | 1768 |
| Relative position | ABOUT 3 MI NORTH-NORTHWEST OF BLANCA LAKE |
Political divisions (FIPS codes)
Snohomish(county)
Washington(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Blanca Lake(quadrangle 1:24,000 scale)
Skykomish River(quadrangle 1:100,000 scale)
Wenatchee(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Sauk(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)
Henry M. Jackson 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 | 029N | 011E | 23 | NEAR CENTER SE/4 | Washington |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Silver | Primary |
| Copper | Primary |
| Lead | Primary |
| Zinc Critical | Primary |
| Arsenic Critical | Secondary |
| Antimony Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Chalcopyrite | Ore |
| Galena | Ore |
| Pyrrhotite | Ore |
| Sphalerite | Ore |
| Stibnite | Ore |
| Quartz | Gangue |
| Result | SEVERAL ANALYSES IN JOHNSON AND OTHERS. MAXIMUM VALUES ARE: 1.132 OZ/TON AU, 5.4 OZ/TON AG, 0.28% CU, 1.03% PB, 11.3% ZN, 7.9% AS, 0.23% SB |
|---|
| Model code | 85 |
|---|---|
| USGS model code | 22c |
| Deposit model name | Polymetallic veins |
| Mark3 model number | 46 |
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Tonalite | ||||
| Rock unit name | Grotto Batholith | ||||
| Rock description | Grotto Batholith | ||||
| |||||
| (1) | -121.35621, 47.98426 |
|---|
| General form | VEIN |
|---|---|
| Strike | N79E |
| Dip | 80NW |
| Thickness | 0.18M |
| Length | 88.39M |
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Monte Cristo District |
|---|
| Ownership category | National Forest |
|---|---|
| Area name | In Mount Baker National Forest |
| Type | In-situ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1983 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Total resources | 3000mt ore | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Type of workings | Underground |
|---|---|
| Length | 5.49M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | MP00155 |
JOHNSON, F.L., DENTON, D.K., IVERSON, S.R., MCCULLOCH, R.B., STEBBINS, S.A., AND STOTELMEYER, R.B., 1983, MINERAL REOSURCES OF THE GLACIER PEAK RARE II AREA (NO. L6031), SNOHOMISH COUNTY, WASHINGTON: U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 75-83, P. 5, 25
JOHNSON AND OTHERS
| Subject category | Comment text |
|---|---|
| Deposit | QUARTZ VEIN. MAY BE CONTINUATION OF PHILO VEIN |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-FEB-1992 | Peterson, Jocelyn A. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.