Big Bug Mine

Producer in Yavapai county in Arizona, United States with commodities Copper, Silver, Gold
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. Alteration
  9. Host and associated rocks
  10. Nearby scientific data
  11. Geologic structures
  12. Ore body information
  13. Controls for ore emplacement
  14. Economic information about the deposit and operations
  15. Mining district
  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 10048040
MRDS ID M800001
Record type Site
Current site name Big Bug Mine
Alternate or previous names Burzog, Old Miner
Related records 10234338

Geographic coordinates

Geographic coordinates: -112.20046, 34.41644 (WGS84)
Elevation 1384
Relative position 3.4 MILES NORTHEAST OF MAVER, ARIZONA

Site location context

Political divisions (FIPS codes)

Yavapai(county)

Arizona(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Mayer(quadrangle 1:24,000 scale)

Bradshaw Mountains(quadrangle 1:100,000 scale)

Prescott(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Agua Fria(hydrologic unit)

Lower Gila-Agua Fria(hydrologic accounting unit)

Lower Gila(hydrologic subregion)

Lower Colorado(hydrologic region)

Federal lands

ST(Federal land areas administered by ST)

Geographic areas

Country State County
United States Arizona Yavapai

Public Land Survey System information

Meridian Township Range Section Fraction State
Gila and Salt River 012N 002E 17 SW OF SW Arizona

Comments on the location information

  • 0.3 MILES SOUTHEAST OF STODDARD MINE

Commodities

Commodity Importance
Copper Primary
Silver Secondary
Gold Secondary

Materials information

Materials Type of material
Chalcocite Ore
Chalcopyrite Ore
Gold Ore
Chlorite Gangue
Dolomite Gangue
Pyrite Gangue
Quartz Gangue

Alteration

  • (Local) Chloritization Intense

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyolite
    Stratigraphic age (youngest) Proterozoic
    Chronological age 1720
    Dating method U-Pb (zircon)
    Type of media Zircon
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyolite
    Stratigraphic age (youngest) Proterozoic
    Chronological age 1720
    Dating method U-Pb (zircon)
    Type of media Zircon

Nearby scientific data

(1) -112.20046, 34.41644

Economic information

Geologic structures

Type of structure Regional
Structure description Bedding Trends N 20 W
Type of structure Local
Structure description Foliation Trends N 10 W

Ore body information

  • General form LENS
    Strike N 20 W
    Dip STEEPLY WEST
    Length 60.96M
    Depth to bottom 73.15M

Controls for ore emplacement

  • Stratigraphy

Comments on the geologic information

  • DEPOSIT IS MASSIVE SULFIDE LENS IN METARHYOLITE

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1912
Year of first production 1918
Year of last production 1944

Mining district

District name Agua Fria District

Ownership information

  • Type Owner
    Owner Mountain Copper Co.
    First year 1944

Workings at the site

  • Type of workings Underground
    Overall depth 73.15M

Reference information

Bibliographic references

  • Deposit

    USGS BULL 782. P. 145

  • Deposit

    ABGMT-USBM FILE DATA

  • Deposit

    USGS BULL 1336, PLATE 2

  • Deposit

    USBM MINE MAP REPOSITORY, REEL 4045-17

General comments

Subject category Comment text
Deposit ORIENTATION OF DEPOSIT SOMEWHAT ASKEW TO FOLIATION AND GENERAL BEDDING
Deposit Discovery Year: EARLY 1910'S

Reporter information

Type Date Name Affiliation Comment
Reporter 01-SEP-1981 Dewitt, Ed H. Arizona Bureau of Geology and Mineral Technology

Beyond USGS

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

Authoritative Arizona resources

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