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  3. Mineral Resource Data System (MRDS)

Little Keystone Shaft

Plant in Lake county in Colorado, United States with commodities Gold, Lead, Zinc
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Warning: This record lacks important information: bibliographic references, which we consider necessary for a comprehensive report.
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Nearby scientific data
  7. Economic information about the deposit and operations
  8. Land status
  9. Ownership information
  10. Links to other databases
  11. Reporter information

Geologic information

Identification information

Deposit ID 10191226
MAS/MILS ID 0080650263
Record type Site
Current site name Little Keystone Shaft
Alternate or previous names Dinero

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -106.40281, 39.24779 (WGS84)
Elevation 3231
Location accuracy 500(meters)

Site location context

Political divisions (FIPS codes)

Lake(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Mount Massive(quadrangle 1:24,000 scale)

Leadville(quadrangle 1:100,000 scale)

Leadville(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Arkansas Headwaters(hydrologic unit)

Upper Arkansas(hydrologic accounting unit)

Upper Arkansas(hydrologic subregion)

Arkansas-White-Red(hydrologic region)

Geographic areas

Country State County
United States Colorado Lake

Commodities

Commodity Importance
Gold Primary
Lead Tertiary
Zinc Critical Tertiary

Nearby scientific data

Main Entrance (1) -106.40281, 39.24779
ListMap

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Plant
Commodity type Metallic
Significant No
Plant type Leach

Land status

Ownership category BLM Administrative Area

Ownership information

  • Type Unknown
    Owner Great West Gold And Silver Inc.
    Year 1988

Reference information

Reporter information

Type Date Name Affiliation Comment
Reporter 29-NOV-1990 Gosling U.S. Bureau of Mines

Beyond USGS

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

External references

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.