Baldwin Mines

Past Producer in Jackson county in Iowa, United States with commodity Lead
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Host and associated rocks
  8. Nearby scientific data
  9. Economic information about the deposit and operations
  10. Links to other databases
  11. Bibliographic references
  12. General comments
  13. Reporter information

Geologic information

Identification information

Deposit ID 10100292
MRDS ID W044493
Record type Site
Current site name Baldwin Mines

Geographic coordinates

Geographic coordinates: -90.89207, 42.06279 (WGS84)

Site location context

Political divisions (FIPS codes)

Jackson(county)

Iowa(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Wyoming East(quadrangle 1:24,000 scale)

Dubuque South(quadrangle 1:100,000 scale)

Dubuque(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Maquoketa(hydrologic unit)

Upper Mississippi-Maquoketa-Plum(hydrologic accounting unit)

Upper Mississippi-Maquoketa-Plum(hydrologic subregion)

Upper Mississippi(hydrologic region)

Geographic areas

Country State County
United States Iowa Jackson

Commodities

Commodity Importance
Lead Primary

Materials information

Materials Type of material
Galena Ore

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Dolomite
    Stratigraphic age (youngest) Late Silurian

Nearby scientific data

(1) -90.89207, 42.06279

Economic information

Comments on the geologic information

  • N85<GALENA, MARCASITE, LIMONITE, AND SMITHSONITE ARE PRESENT IN SILICIFIED, FRACTURED SILURIAN DOLOMITE.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Significant No

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit GEN<OLD LEAD MINE WITH SHAFT L.8 MI SOUTHWEST OF MONMOUTH ON NORTH SIDE OF COUNTRY ROAD, L.2 MI NORTH OF THE PLUM RIVER FAULT. CADASTRAL LOCATION: SW 1/4 SEC. 19, T. 84 N., R. 1 E. ; INFO.SRC : COBB

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAY-1985 Miller, M. U.S. Geological Survey

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.