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Quiggley

Past Producer in Alaska, United States with commodities Antimony, Gold
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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. Alteration
  8. Mineral occurrence model information
  9. Nearby scientific data
  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 10001788
MRDS ID A012592
Record type Site
Current site name Quiggley
Alternate or previous names Gray Eagle
Related records 10160499

Geographic coordinates

Geographic coordinates: -164.29633, 64.64737 (WGS84)
Relative position This locality is on the south side of Big Hurrah Creek, at an elevation of about 250 feet, and 0.6 miles southeast of its mouth. It is locality 17 of Cobb (1972, MF 445; 1978, OF 78-181).

Site location context

Political divisions (FIPS codes)

Nome(Census area)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Solomon C-5(quadrangle 1:63,360 scale)

Solomon NW(quadrangle 1:100,000 scale)

Solomon(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Nome(hydrologic unit)

Norton Sound(hydrologic accounting unit)

Northwest(hydrologic subregion)

Alaska(hydrologic region)

Federal lands

Solomon Native Corporation(ANCSA Village)

ANCSA Village NTVPIC(Type of land area)

NTVPIC(Federal land areas administered by NTVPIC)

Geographic areas

Country State
United States Alaska

Commodities

Commodity Importance
Antimony Critical Primary
Gold Secondary

Materials information

Materials Type of material
Pyrite Ore
Stibnite Ore
Quartz Gangue

Alteration

  • (Local) Silicification.

Mineral occurrence model information

Model code 180
USGS model code 27d
Deposit model name Simple Sb (veins, pods, etc)

Nearby scientific data

(1) -164.29633, 64.64737
ListMap

Economic information

Comments on the geologic information

  • Geologic Description = A lense of stibnite, 12 to 18 inches thick, occurs within a 4-foot-thick quartz vein in a brecciated zone containing disseminated pyrite; the lense strikes northeast and dips northwest. Stibnite occurs in bladed crystals 1 to 3 inches long and as finely disseminated material. Collier and others (1908) report only traces of Au and Ag. Five tons of ore with 63.7% antimony, no lead or zinc, and only traces of arsenic, were mined and 3 tons were shipped in 1915-16 (Mertie, 1918). The host rock is black, very fine-grained, graphitic schist. Bedrock here is part of a lower Paleozoic metasedimentary assemblage (Sainsbury and others, 1972, OFR 511; Till and others, 1986). ? This deposit may be the same age as some gold-quartz veins of southern Seward Peninsula. The southern Seward Peninsula lode gold deposits formed as a result of mid-Cretaceous metamorphism (Apodoca, 1994; Ford, 1993, Ford and Snee, 1996; Goldfarb and others, 1997) that accompanied regional extension (Miller and Hudson, 1991) and crustal melting (Hudson, 1994). This higher temperature metamorphism was superimposed on high pressure/low temperature metamorphic rocks of the region.
  • Age = Cretaceous

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic

Comments on exploration

  • Status = Probably inactive

Mining district

District name Nome

Comments on the production information

  • Production Notes = Five tons of ore with 63.7% antimony, no lead or zinc , and only traces of arsenic, were mined and 3 tons were shipped in 1915-16 (Mertie, 1918).

Comments on the workings information

  • Workings / Exploration = A 12-foot shaft and several trenches exposed the vein in early workings (Cathcart, 1922).

Reference information

Bibliographic references

Comments on the references

  • Primary Reference = Cathcart, 1922

General comments

Subject category Comment text
Deposit Model Name = Quartz-stibnite vein in graphitic schist; simple Sb deposits (Cox and Singer, 1986; model 27a).

Reporter information

Type Date Name Affiliation Comment
Reporter 19-AUG-1999 Travis L. Hudson Applied Geology

Beyond USGS

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

Maps centered on this site

Authoritative Alaska resources

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