| Deposit ID | 10075408 |
|---|---|
| MRDS ID | W021984 |
| Record type | Site |
| Current site name | Downingtown Quarry and Plant |
| Related records | 10128818 |
| Geographic coordinates: | -75.66963, 40.01251 (WGS84) |
|---|
Political divisions (FIPS codes)
Chester(county)
Pennsylvania(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Downingtown(quadrangle 1:24,000 scale)
Reading(quadrangle 1:100,000 scale)
Newark(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Brandywine-Christina(hydrologic unit)
Lower Delaware(hydrologic accounting unit)
Delaware-Mid Atlantic Coastal(hydrologic subregion)
Mid Atlantic(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Pennsylvania | Chester |
| Commodity | Importance |
|---|---|
| Limestone, General | Primary |
| Materials | Type of material |
|---|---|
| Limestone | Ore |
| (1) | -75.66963, 40.01251 |
|---|
| Development status | Past Producer |
|---|---|
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W021984 |
REFERENCE: PENNDOT 1975 & MESA INSP.
MESA HEALTH AND SAFETY INSPECTION REPORT NOVEMBER 16-17, 1972.
QUARRY IS OPERATED BY DELPHOS QUARRIES COMPANY, INCORPORATED.
OPERATION INCLUDES A PERMANENT MILL.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JAN-1975 | Unknown | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.