Robinson

  

Mine Info

State: California

County: Mariposa

Elevation:

Primary Mineral:

Lat, Long: 37.3925, -120.00833



Robinson MRDS details

Site Name

Commodity

Location

Primary: "Robinson"
Tertiary: Copper
State: California
County: Mariposa
District:
 

Land Status

Holdings

Workings

Land ownership:
Administrative Organization:
Type:


Ownership

Production

Deposit

Owner Name: Georgia Robinson
Company ID:
Percent:
Home Office:
Info Year:
Years: -

Record Type: Site
Operation Category: Occurrence
Deposit Type: Vein
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:


Physiography

Mineral Deposit Model

Orebody

General Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Sierra Nevada
Physiographic Detail:


Structure

Alterations

Rocks



Analytical Data

Materials

Ore: Chalcopyrite
Ore: Pyrite


Comments

Comment Type:
Workings
Comment MAIN WORKINGS ARE A SHAFT WITH SEVERAL SHORT LATERALS; WORKED INTERMITTENLY BY LESSEES.
Comment Type:
Production
Comment WORKED INTERMITTENTLY BY LESSEES.
Comment Type:
Deposit
Comment QUARTZ VEIN


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. 230
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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