| Deposit ID | 10047746 |
|---|---|
| MRDS ID | M700020 |
| Record type | Site |
| Current site name | Indiana Mine, Chancellor Group |
| Alternate or previous names | Chancellor Mine |
| Geographic coordinates: | -120.70342, 48.75649 (WGS84) |
|---|---|
| Elevation | 1951 |
| Location accuracy | 100(meters) |
| Relative position | ABOUT 1.4 MI SOUTHEAST OF TAMARACK PEAK, Accurate? Location Given Is Northwestern Adit Symbol Shown For Chancelor Group |
Political divisions (FIPS codes)
Whatcom(county)
Washington(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Pasayten Peak(quadrangle 1:24,000 scale)
Robinson Mountain(quadrangle 1:100,000 scale)
Concrete(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Similkameen(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 | Whatcom |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Willamette | 038N | 017E | 26,35 | SW4 (26); N2 (35) | Washington |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Silver | Primary |
| Lead | Tertiary |
| Zinc Critical | Tertiary |
| Copper | Tertiary |
| Arsenic Critical | Tertiary |
| Materials | Type of material |
|---|---|
| Chalcopyrite | Ore |
| Galena | Ore |
| Sphalerite | Ore |
| Calcite | Gangue |
| Quartz | Gangue |
| Pyrite | Unknown |
| Result | AN ASSAY ON THE MAIN VEIN SHOWED 0.33 OZ/TON AU, 3.25 OZ/TON AG. THE VEIN FOLLOWED BY THE UPPER ADIT CONTAINS 0.67 OZ/TON AU, 2.75 OZ/TON AG. |
|---|
| Model code | 85 |
|---|---|
| USGS model code | 22c |
| Deposit model name | Polymetallic veins |
| Mark3 model number | 46 |
| Host or associated | Host | ||
|---|---|---|---|
| Rock type | Metamorphic Rock > Metasedimentary Rock > Quartzite | ||
| Rock unit name | Harts Pass Group, Harts Pass Formation;Harts Pass Group, Harts Pass Formation;Harts Pass Group, Harts Pass Formation | ||
| Rock description | Harts Pass Group, Harts Pass Formation;Harts Pass Group, Harts Pass Formation;Harts Pass Group, Harts Pass Formation | ||
| |||
| (1) | -120.70342, 48.75649 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Jur-Cret Fold And Thrust Belt Intruded By Cret-Tert Magmatic Arc Plutons |
| Type of structure | Local |
| Structure description | Numerous Faults |
| General form | VEIN |
|---|---|
| Strike | N63-90E |
| Dip | 45-80N |
| Thickness | 0.36M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1903 |
| Discoverer | Peter Bryan |
| Year of first production | 1903 |
| Year of last production | 1940 |
| District name | Slate Creek District |
|---|
| Ownership category | National Forest |
|---|---|
| Area name | In Mount Baker National Forest |
| Type | Operator |
|---|---|
| Owner | Hyde, Frank D. |
| Home office | Berlin, Md |
| Type | Owner |
|---|---|
| Owner | Hyde, Frank D. |
| Home office | Berlin, Md |
| Year | 1939 | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Period | 1935-1939 | |||||||||||||||||||||
| Material | ORE AU AG | |||||||||||||||||||||
| Accuracy | Accurate | |||||||||||||||||||||
| Description | Cp_Grade: ^Averaged 0.735 Oz/Ton Au, 3.48 Oz Ag/Ton | |||||||||||||||||||||
| ||||||||||||||||||||||
| Type of workings | Underground |
|---|---|
| Length | 304.8M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M700020 |
MOEN, W.S., 1969, MINES AND MINERAL DEPOSITS OF WHATCOM COUNTY, WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 57, P. 110-111.
HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULETIN 37, V.1, P. 176.
DERKEY, R.E., JOSEPH, N.L., AND LASMANIS, RAYMOND, 1990, METAL MINES OF WASHINGTON - PRELIMINARY REPORT: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESORCES OPEN-FILE REPORT 90-18, P. 546.
STOFFEL, K.L., AND MCGRODER, M.F., 1990, GEOLOGIC MAP OF THE ROBINSON MTN. 1:100,000 QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-5, SCALE 1;100,000.
HUNTTING, M.T., 1956
| Subject category | Comment text |
|---|---|
| Deposit | SEE ALSO MRDS RECORD M700021 |
| Deposit | QUARTZ VEINS ARE CONTAINED IN SEVERAL SHEAR ZONES; OTHER SHEAR ZONES OFFSET VEINS. MAIN VEIN CONTAINS CALCITE AND A SMALL AMOUNT OF DISSEMINATED PYRITE. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-MAR-81 | Caress, Mary E. (Evarts, Russ) | U.S. Geological Survey | |
| Updater | 01-MAY-91 | Peterson, Jocelyn A. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.