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Granodiorite Gneiss Rock Quarry No. Bj-004

Past Producer in Tolland county in Connecticut, United States with commodity Stone
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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. Controls for ore emplacement
  10. Economic information about the deposit and operations
  11. Mining district
  12. Links to other databases
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10105486
MRDS ID W000650
Record type Site
Current site name Granodiorite Gneiss Rock Quarry No. Bj-004
Related records 10143554

Geographic coordinates

Geographic coordinates: -72.33284, 41.67304 (WGS84)

Site location context

Political divisions (FIPS codes)

Tolland(county)

Connecticut(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Columbia(quadrangle 1:24,000 scale)

Hartford(quadrangle 1:100,000 scale)

Hartford(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Shetucket River(hydrologic unit)

Connecticut Coastal(hydrologic accounting unit)

Connecticut Coastal(hydrologic subregion)

New England(hydrologic region)

Geographic areas

Country State County
United States Connecticut Tolland

Commodities

Commodity Importance
Stone Primary

Comments on the commodity information

  • INFORMATION LACKING. UNIFORM, MEDIUM GRAINED, GRAY TO WHITE GRANITIC ROCK.

Materials information

Materials Type of material
Gneiss Ore
Biotite Gangue
Oligoclase Gangue
Orthoclase Gangue
Quartz Gangue

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Quartz Monzonite
    Stratigraphic age (youngest) Late Triassic
    Stratigraphic age (youngest) Early Devonian
  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite > Diabase
  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Gabbro
  • Host or associated Associated
    Rock type Plutonic Rock > Pegmatite
  • Host or associated Host
    Rock type Metamorphic Rock > Gneiss

Nearby scientific data

(1) -72.33284, 41.67304
ListMap

Economic information

Controls for ore emplacement

  • Metamorphosed Granitic Intrusive

Comments on the geologic information

  • GEOL.DESC: CANTERBURY GNEISS EXTENDS THROUGHOUT AREA AS THICK TO THIN SHEET.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Non-metallic
Significant No
Production years UNKNOWN

Mining district

District name Columbia

Comments on the production information

  • INFORMATION LACKING. PROBABLY ONLY SMALL PRODUCTION OF CONSTRUCTION STONE.

Comments on the reserve resource information

  • FIGURES LACKING. LARGE VOLUME OF ROCK REMAINS.

Comments on development

  • TOTAL$: US

Reference information

Bibliographic references

  • Deposit

    SNYDER, G., 1967, "BEDROCK GEOL. COLUMBIA QUAD.", USGS, GQ 592; SHOWS FENCE DIAGRAM

  • Production

    SNYDER, 1967.

General comments

Subject category Comment text
Deposit SNYDER'S MAP AT 1:24000 LOCATES QUARRY BY SYMBOL. ; INFO.SRC : 1 PUB LIT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1972 D'Agostino, John P. U.S. Geological Survey

Beyond USGS

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

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