| Deposit ID | 10155664 |
|---|---|
| MAS/MILS ID | 0530331053 |
| Record type | Site |
| Current site name | Ravensdale Pit |
| Alternate or previous names | Smith Bros Silica Sand Co.Inc. |
| Point of reference | Pit |
|---|---|
| Geographic coordinates: | -121.99181, 47.34151 (WGS84) |
| Elevation | 244 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
King(county)
Washington(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Cumberland(quadrangle 1:24,000 scale)
Snoqualmie Pass(quadrangle 1:100,000 scale)
Wenatchee(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Duwamish(hydrologic unit)
Puget Sound(hydrologic accounting unit)
Puget Sound(hydrologic subregion)
Pacific Northwest(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Washington | King |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Willamette | 021 N | 006 E | 01 | NENWNW | Washington |
| Commodity | Importance |
|---|---|
| Silica | Tertiary |
| Pit (1) | -121.99181, 47.34151 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0530331053 |
WA. DIV. MINES AND GEOL. BULLETIN 63, 1971, P. 119.
WA. DIV. MINES AND GEOL. IC 48, 1973, P. 34.
MSHA.
WA. GEOLOGIC NEWSLETTER, V. 18, NO. 1, MAR. 1990, P. 7, 20.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 17-FEB-94 | Ridenour, James | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.