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  3. Mineral Resource Data System (MRDS)

Lady Franklin Mine

Producer in Boulder county in Colorado, United States with commodity Gold
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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. Materials information
  8. Host and associated rocks
  9. Nearby scientific data
  10. Controls for ore emplacement
  11. Economic information about the deposit and operations
  12. Mining district
  13. Links to other databases
  14. Bibliographic references
  15. Reporter information

Geologic information

Identification information

Deposit ID 10017077
MRDS ID DC02840
Record type Site
Current site name Lady Franklin Mine
Related records 10166183

Geographic coordinates

Geographic coordinates: -105.36115, 39.99332 (WGS84)
Relative position CENTER

Site location context

Political divisions (FIPS codes)

Boulder(county)

Colorado(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Eldorado Springs(quadrangle 1:24,000 scale)

Denver West(quadrangle 1:100,000 scale)

Denver(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

St. Vrain(hydrologic unit)

South Platte(hydrologic accounting unit)

South Platte(hydrologic subregion)

Missouri(hydrologic region)

Federal lands

Arapaho and Roosevelt National Forests(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Colorado Boulder

Public Land Survey System information

Meridian Township Range Section Fraction State
6th Principal 01S 71W 05 Colorado

Comments on the location information

  • VERY IRREGULAR SECTION. SEE PLATE 22, PP 223; LATITUDE-LONGITUDE VALUES CALCULATED FROM TOWNSHIP, RANGE, SECTION.

Commodities

Commodity Importance
Gold Primary

Materials information

Materials Type of material
Gold Ore
Sylvanite Ore

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Gneiss

Nearby scientific data

(1) -105.36115, 39.99332
ListMap

Economic information

Controls for ore emplacement

  • Fissure Zone

Comments on the geologic information

  • GEOL.DESC: RUSTY GOLD VEIN IN FISSURE ZONE IN GNEISSIC GRANITE

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Significant No

Mining district

District name Magnolia

Reference information

Bibliographic references

  • Deposit

    LOVERING AND GODDARD, 1950, USGS PP 223, P. 231

  • Deposit

    CONSV. DIV. COMP. DATE, 1,62

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-1973 Conservation Division Files U.S. Geological Survey
Updater 01-JAN-1974 Unknown U.S. Geological Survey

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.