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Mary Claims

Occurrence in Humboldt county in Nevada, United States with commodities Copper, Zinc, Arsenic
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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. Mineral occurrence model information
  9. Host and associated rocks
  10. Nearby scientific data
  11. Economic information about the deposit and operations
  12. Mining district
  13. Land status
  14. Workings at the site
  15. Links to other databases
  16. Bibliographic references
  17. General comments
  18. Reporter information

Geologic information

Identification information

Deposit ID 10047431
MRDS ID M242732
Record type Site
Current site name Mary Claims
Alternate or previous names NBMG Sample Site 2425

Geographic coordinates

Geographic coordinates: -118.49905, 40.9171 (WGS84)
Elevation 1430

Site location context

Political divisions (FIPS codes)

Humboldt(county)

Nevada(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Jungo(quadrangle 1:24,000 scale)

Eugene Mountains(quadrangle 1:100,000 scale)

Lovelock(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Lower Quinn(hydrologic unit)

Black Rock Desert(hydrologic accounting unit)

Black Rock Desert-Humboldt(hydrologic subregion)

Great Basin(hydrologic region)

Federal lands

Bureau of Land Management(Bureau of Land Management NV)

Bureau of Land Management NV BLM(Type of land area)

BLM(Federal land areas administered by BLM)

Geographic areas

Country State County
United States Nevada Humboldt

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 035N 031E 10 SW Nevada

Comments on the location information

  • ABOUT 2 MILES NORTH OF THE JUNGO ROAD . INFO FROM LAND.ST :(1972)

Commodities

Commodity Importance
Copper Primary
Zinc Critical Primary
Arsenic Critical Tertiary

Materials information

Materials Type of material
Quartz Gangue

Analytical data

Result SAMPLE 2425 OF MILKY WHITE QUARTZ AND INTRUSIVE COLLECTED FROM DUMPOF INCLINED SHAFT CONTAINS 3% FE, 0.3% MG, 1.5% CA, 0.3% TI, 500 PPM MN, 1 PPM AG, 1500 PPM AS, 70 PPM B, 700 PPM BA, 1 PPM BE, 200 PPM CD, 5 PPM CO, 10 PPM CR, 100 PPM CU, 10 PPM NI, 70 PPM PB, 5 PPM SC, 200 PPM SR, 100 PPM V, 2000 PPM ZN, 30 PPM ZR.

Mineral occurrence model information

Model code 273
USGS model code 36a
Deposit model name Low-sulfide Au-quartz vein
Mark3 model number 27

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Stratigraphic age (youngest) Late Jurassic
  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Limestone

Nearby scientific data

(1) -118.49905, 40.9171
ListMap

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Jungo Area

Land status

Ownership category BLM Administrative Area

Workings at the site

  • Type of workings Surface/Underground
    Overall depth 18.29M

Comments on the workings information

  • INCLINED SHAFT (60 TO WEST) ABOUT 50-60 FT DEEP, SEVERAL SHALLOW CUTS SCATTERED AROUND THE IMMEDIATE AREA.

Comments on development

  • FAIRLY NEW CLAIM POSTS BUT NO PAPER ON THEM. NO ACTIVITY WHEN EXAMINED IN 1984.

Reference information

Bibliographic references

  • Deposit

    JONES, R.B., 19 AUG 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.

  • Deposit

    NBMG STAFF, 1985, NBMG OFR 85-3.

  • Deposit

    WILLDEN, R., 1964, NBMG BULL 59, PL. I.

General comments

Subject category Comment text
Deposit SHAFT MUST HAVE ENCOUNTERED INTRUSIVE (METAMORPHOSED COARSE-GRAINEGRANODIORITE?) ALSO LIMESTONE ON DUMP WITH MILKY WHITE QUARTZ MATERIAL.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-1986 La Pointe, D.D. (Tingley, J.V.) Nevada Bureau of Mines and Geology
Updater 01-SEP-1994 Li, Zhiping (Peters, S.) U.S. Geological Survey

Beyond USGS

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

Maps centered on this site

Authoritative Nevada resources

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