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  3. Mineral Resource Data System (MRDS)

Burrows - Little Iola

Producer in San Juan county in Colorado, United States with commodities Lead, Zinc, Gold, Silver
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Host and associated rocks
  8. Nearby scientific data
  9. Controls for ore emplacement
  10. Economic information about the deposit and operations
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10108450
MRDS ID DC05809
Record type Site
Current site name Burrows - Little Iola

Geographic coordinates

Point of reference Centroid
Geographic coordinates: -107.63301, 37.89072 (WGS84)
Relative position Original record had no geographic coordinates; these coordinates were derived from the PLSS description provided.

Site location context

Political divisions (FIPS codes)

San Juan(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Ironton(quadrangle 1:24,000 scale)

Silverton(quadrangle 1:100,000 scale)

Durango(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Animas(hydrologic unit)

Upper San Juan(hydrologic accounting unit)

San Juan(hydrologic subregion)

Upper Colorado(hydrologic region)

Geographic areas

Country State County
United States Colorado San Juan

Public Land Survey System information

Meridian Township Range Section Fraction State
New Mexico 42N 07W Colorado

Commodities

Commodity Importance
Lead Primary
Zinc Critical Primary
Gold Primary
Silver Primary

Host and associated rocks

  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyolite
    Stratigraphic age (youngest) Pliocene
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Latite

Nearby scientific data

Centroid (1) -107.63301, 37.89072
ListMap

Economic information

Controls for ore emplacement

  • Ne Trending Fissures

Comments on the geologic information

  • GEOL.DESC: BURROWS - N55E. STEEPLY NW LITTLE IOLA N-NE, 65-E-SE, ASSOC. WITH A CENTRAL CORE OR CALDERA

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Significant No

Reference information

Bibliographic references

  • Deposit

    USBM MIN. EXAM. FILE

  • Deposit

    CONSV. DIV. COMP. DATE, 9,65

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-73 Conservation Division Files U.S. Geological Survey
Updater 01-JAN-74 Unknown U.S. Geological Survey

Beyond USGS

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

Maps centered on this site

Authoritative Colorado resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.