Klondike and Last Chance

  

Mine Info

State: California

County: Mariposa

Elevation:

Primary Mineral: Copper

Lat, Long: 37.32806, -120.01361



Klondike and Last Chance MRDS details

Site Name

Commodity

Location

Primary: "Klondike and Last Chance"
Primary: Copper
Secondary: Gold
State: California
County: Mariposa
District:
 

Land Status

Holdings

Workings

Land ownership:
Administrative Organization:
Type:


Ownership

Production

Deposit

Owner Name: Joe A. Marino And John V. Johnson ?
Company ID:
Percent:
Home Office:
Info Year:
Years: -

Record Type: Site
Operation Category: Producer
Deposit Type:
Plant Type:
Plant Subtype:
Operation Type: Unknown
Mining Method:
Milling Method:
Year First Production:
Year Last Production:
Discovery Year:
Discovery Method:
Years of Production:
Organization:
Significant: N
Deposit Size: S


Physiography

Mineral Deposit Model

Orebody

General Physiographic Area: Pacific Mountain System
Physiographic Province: Pacific Border Province
Physiographic Section: California Trough
Physiographic Detail:


Structure

Alterations

Rocks



Analytical Data

Materials



Comments

Comment Type:
Workings
Comment SEVERAL SHAFTS SHOWN ON TOPO MAP.
Comment Type:
Production
Comment SMALL PRODUCTION OF RELATIVELY LOW-GRADE ORE IN 1912 - 1913 . ORE CONTAINS SOME GOLD.


References

Reference Category:
Deposit
Pages:
Reference: BOWEN, O. E. AND CLIFFTON, G. H., 1957 , MINES AND MINERAL RESOURCES OF MARIPOSA COUNTY, CALIFORNIA; CALIF. JOUR. MINES AND GEOLOGY, VOL. 53 , NO. 1 & 2 , P. 228 .
URL:
Reference Category:
Deposit
Pages:
Reference: ERIC, J. H., 1948 , COPPER IN CALIFORNIA BULL. 144 ; DIV. OF MINES, P. 268 .
URL:
Reference Category:
Production
Pages:
Reference: BOWEN, O. E. AND CLIFFTON, G. H., 1957 (SEE REF.)
URL:

Did You Know.......

A mine is a hole in the ground, owned by a liar.
-Mark Twain

About The MRDS Mines Database

All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.

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