Trinity Mine

Producer in Yavapai county in Arizona, United States with commodities Silver, Lead, Zinc, Copper
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 10048260
MRDS ID M800379
Record type Site
Current site name Trinity Mine
Related records 10162187

Geographic coordinates

Geographic coordinates: -112.35824, 34.31783 (WGS84)
Elevation 1609
Location accuracy 1000(meters)
Relative position ABOUT 3.2 MILES SOUTH WEST OF BRADY BUTTE, Utm Location Based On Location Of Adit Which Is Probably Part Of Trinity

Site location context

Political divisions (FIPS codes)

Yavapai(county)

Arizona(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Battle Flat(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

Prescott 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 Arizona Yavapai

Public Land Survey System information

Meridian Township Range Section Fraction State
Gila and Salt River 011N 001W 03 SW OF SW Arizona

Comments on the location information

  • LOCATED IN A CANYON WHICH DRAINS INTO TURKEY CREEK TO THE NORTH. UTM MEASUREMENTS BASED ON LOCATION OF ORE BODY AS GIVEN IN THE USBM FILES. TRINITY MIGHT ALSO BE LOCATED IN THE FAR SOUTHWESTERN CORNER OF SEC. 2, ACCORDING TO BLACET (1968)

Commodities

Commodity Importance
Silver Primary
Lead Primary
Zinc Critical Primary
Copper Secondary

Materials information

Materials Type of material
Silver Ore

Alteration

  • (Local) Minor

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Stratigraphic age (youngest) Paleoproterozoic
  • Host or associated Host
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Rock unit name Texas Gulch Formation
    Rock description Texas Gulch Formation
  • Host or associated Host
    Rock type Metamorphic Rock > Schist > Mica Schist

Nearby scientific data

(1) -112.35824, 34.31783

Economic information

Geologic structures

Type of structure Regional
Structure description Foliation And Possible Faults In Proterozoic Rocks Trend N 10 E
Type of structure Local
Structure description Veins Parallel Felsite Porphyry, Which Parallels Foliation

Ore body information

  • General form TABULAR
    Thickness 0.15M
    Width 53.34M
    Depth to bottom 53.34M

Controls for ore emplacement

  • Faulting Igneous Activity

Comments on the geologic information

  • DEPOSIT IS QUARTZ VEIN LOCALIZED ALONG CONTACT OF TEXAS GULCH FORMATION WITH BRADY BUTTE GRANODIORITE. FELSITE PORPHYRY OUTCROPS 0.1 MI TO THE W

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1882
Year of first production 1922
Year of last production 1949

Mining district

District name Battle Flat District

Ownership information

  • Type Operator
    Owner C. F. Sturdevant
    First year 1942
  • Type Owner
    Owner Sarah Simmons
    First year 1942

Workings at the site

  • Type of workings Underground
    Length 10.67M
    Overall depth 53.34M
    Overall length 10.67M

Comments on the workings information

  • VERTICAL SHAFT WITH TWO DRIFTS AT 50 FT INTERVALS

Reference information

Bibliographic references

  • Deposit

    USBM FILES - TRINITY GEM 179, PATENTED

  • Deposit

    ABGMT CLIPPINGS FILES

  • Deposit

    ABGMT- USBM FILE DATA

  • Deposit

    AZ DEPT MIN RESOURCES FILE DATA

  • Deposit

    A.I.M.E. VOL. XI P 287, 289

  • Deposit

    BLACET, P.M., 1968, UNPUBLISHED PH.D., STANFORD UNIV.

  • Deposit

    USGS GQ MAP GQ-997

General comments

Subject category Comment text
Deposit GEOLOGY AS NOTED DESCRIBES DEPOSIT IN FAR SOUTHWESTERN PART OF SEC 2. IF THE TRINITY IS LOCATED IN THE SOUTHWESTERN PART OF SEC 3, THEN THE QUARTZ VEIN IS CONTAINED WITHIN THE CRYSTAL TUFF MEMBER OF THE SPUD MOUNTAIN VOLCANICS. ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-DEC-81 Roth, Frances A. (Dewitt, Ed) 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.