| Deposit ID | 10229023 |
|---|---|
| MAS/MILS ID | 0530650518 |
| Record type | Site |
| Current site name | Northport Limestone Quarry |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -117.79081, 48.89375 (WGS84) |
| Elevation | 610 |
| Location accuracy | 500(meters) |
Political divisions (FIPS codes)
Stevens(county)
Washington(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Northport(quadrangle 1:24,000 scale)
Colville(quadrangle 1:100,000 scale)
Sandpoint(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Franklin D. Roosevelt Lake(hydrologic unit)
Upper Columbia(hydrologic accounting unit)
Upper Columbia(hydrologic subregion)
Pacific Northwest(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Washington | Stevens |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Willamette | 039 N | 040 E | 08 | SESW | Washington |
| Commodity | Importance |
|---|---|
| Magnesite | Tertiary |
| Limestone, Dimension | Primary |
| Ore Body (1) | -117.79081, 48.89375 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Both |
| Significant | No |
| Type of mineral rights | Unknown |
|---|
| Ownership category | Unknown |
|---|
| Type | Operator |
|---|---|
| Owner | Northport Limestone Co. |
| Home office | Washington |
| Year | 1979 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0530650518 |
WASH DEPT NAT RESOURCES AIMS MASTER FILE APP NO 010381.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 14-NOV-83 | Western Field Operations Center (WFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Intermittent since 10/16/2012 |
|---|---|
| MSHA mine ID | 4500064 |
| Mine name (MSHA) | Northport Limestone |
| Current operator | Hemphill Brothers Inc |
| Mine type | Surface (Metal / non-metal) |
Inferred by coordinate + name similarity (567 m, 1.00 match). Confirm against MSHA if precision matters — non-USGS-curated cross-references may occasionally point at a neighbouring mine.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.