Mine detail: Hasloe

Previously called 'Hasloe & CentuaryFunkCowardGentry Gulch'

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Location: Mariposa County, California, United States, North America
Lat / long: 37.69798, -120.04905
dep_id: 10030977
mrds_id: M009495
Commodity type: metallic
Major mineral: Gold
Minor mineral: Silver, Copper, Lead
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
ore: Galena, Gold, Tetrahedrite
gangue: Quartz
orebody_fm: VEIN AVERAGES 30 INCHES WIDE, BUT VARIES BETWEEN 6 INCHES AND 5 FT
work_type: Underground
ore_ctrl: Most Of The Gold Occurs Near The Vein Border, Particularly On The Footwall Side.
Reporter: Gere, W., Bowman, J. And Albers, J.
hrock_type: Hornfels,Slate
arock_type: Diorite
disc_yr: 1857
prod_yrs: 1857 - 1948
References:
  • Deposit:: BOWEN, O. E., JR., GRAY, C. H., JR., 1957 , MINES AND MINERAL DEPOSITS OF MARIPOSA COUNTY, CALIFORNIA: CALIF. JOUR. MINES AND GEOLOGY, V. 53 , NOS. 1 AND 2 , PP. 106 - 108 , 268 .
  • Deposit:: CASTELLO, W. O., 1921 , MINES AND MINERAL RESOURCES OF MARIPOSA COUNTY IN SEVENTEENTH REPORT OF THE STATE GEOLOGIST: CALIFORNIA STATE MINING BUREAU, P. 118 .
  • Deposit:: ERIC, J. C., 1948 , TABULATION OF COPPER DEPOSITS IN CALIFORNIA IN COPPER IN CALIFORNIA: CALIFORNIA DIVISION OF MINES BULLETIN 144 , P. 267 .
  • Deposit:: AUBURY, L. E., 1904 , REGISTER OF MINES AND MINERALS, MARIPOSA COUNTY CALIFORNIA: CALIFORNIA STATE MINING BUREAU, P. 11 .
  • Production:: BOWEN & GRAY, 1957
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