Juniper Deposit

Past Producer in Cibola county in New Mexico, United States with commodities Fluorine-Fluorite, Barium-Barite
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. Geologic structures
  11. Ore body information
  12. Controls for ore emplacement
  13. Economic information about the deposit and operations
  14. Mining district
  15. Land status
  16. Ownership information
  17. Workings at the site
  18. Links to other databases
  19. Bibliographic references
  20. General comments
  21. Reporter information

Geologic information

Identification information

Deposit ID 10013669
MRDS ID D010086
Record type Site
Current site name Juniper Deposit
Related records 10150518

Geographic coordinates

Geographic coordinates: -108.02674, 35.05562 (WGS84)
Elevation 2387
Relative position 8.5 MI S 25 E OF MT. SEDGEWICK.

Site location context

Political divisions (FIPS codes)

Cibola(county)

New Mexico(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Paxton Springs(quadrangle 1:24,000 scale)

Zuni(quadrangle 1:100,000 scale)

Gallup(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

North Plains(hydrologic unit)

Rio Grande-Elephant Butte(hydrologic accounting unit)

Rio Grande-Elephant Butte(hydrologic subregion)

Rio Grande(hydrologic region)

Federal lands

Cibola National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States New Mexico Cibola

Public Land Survey System information

Meridian Township Range Section Fraction State
New Mexico 010N 011W 32 NW New Mexico

Comments on the location information

  • IN CIBOLA NATIONAL FOREST ; INFO FROM LAND.ST :(1952)

Commodities

Commodity Importance
Fluorine-Fluorite Critical Primary
Barium-Barite Critical Tertiary

Materials information

Materials Type of material
Barite Ore
Fluorite Ore
Calcite Gangue
Quartz Gangue

Analytical data

Result A VEIN SAMPLE FROM THE NORTH VEIN HAD 84.0% CAF2, 7.9% SIO2, 0.5% CACO3, AND 0.6% BASO4.

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Gneiss
    Stratigraphic age (youngest) Neoproterozoic

Nearby scientific data

(1) -108.02674, 35.05562

Economic information

Geologic structures

Type of structure Regional
Structure description The Zuni Mtns. Are An Elongate Nw Trending Dome With A Core Of Precambrian Rocks.
Type of structure Local
Structure description Ene Trending Faults Near Major North To Nw Trending Faults.

Ore body information

  • General form LENTICULAR
    Strike ALL THREE VEINS, N 60 E
    Dip ALL THREE VEINS, STEEPLY SOUTH

Controls for ore emplacement

  • Fissure Faults

Economic information about the deposit and operations

Development status Past Producer
Commodity type Non-metallic
Deposit size Small
Significant No
Discoverer James Mallery
Year of first production 1945
Year of last production 1945

Mining district

District name Zuni Mountains District

Land status

Ownership category National Forest

Ownership information

  • Type Operator
    Owner Zuni Milling Co.
    First year 1940
  • Type Owner
    Owner Robert Coucher And Associates
    Home office Grants, N.M.
    First year 1959

Comments on the production information

  • SEVERAL HUNDRED TONS OF ORE, WHICH, AFTER SORTING AND WASHING ASSAYED 90% CAF2, WAS SOLD FROM THE WORKINGS IN THE 1940'S. THE INFORMATION WAS OBTAINED FROM JAMES MALLERY, IN PERSONAL COMMUNICATION TO ROTHROCK.

Workings at the site

  • Type of workings Surface/Underground
    Overall depth 34.14M

Comments on the workings information

  • THE NORTHERN VEIN IS EXPOSED IN A 10 FT PIT; THE MIDDLE IN SEVERL PROSPECT PITS, AND THE SOUTH VEIN WAS WORKED BY A 112 FT SHAFT WITH 40 FT DRIFTS TO THE WEST ON THE 55 AND 112 FT LEVELS.

Reference information

Bibliographic references

  • Deposit

    WILLIAMS, FE, 1966, USBM INF CIRC 8307, P. 133-134.

  • Deposit

    ROTHROCK, HE, ET AL, 1946, NMBMMR BULL 21, P. 186.

  • Deposit

    GODDARD, EN, 1966, USGS MAP I-454.

  • Production

    ROTHROCK, HE, 1946, P. 186

General comments

Subject category Comment text
Deposit FLUORSPAR OCCURS IN THREE NEARLY PARALLEL FISSURES THAT TREND N 60 E AND DIP STEEPLY SOUTH. THE VEINS ARE IN BRECCIATED FAULTS, SEVERAL HUNDRED FEET APART, IN PRECAMBRIAN GNEISSIC GRANITE. FLUORITE IS DENSE TO MEDIUM CUBIC CRYSTALLINE AND WHITE TO PALE GREEN OR VIOLET WHERE IT IS FOUND IN VEINS.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-FEB-1983 Haug, Jerry L. (Worl, Ronald G.) U.S. Geological Survey

Beyond USGS

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

External references