Caldwell Mine

  

Mine Info

State: California

County: Mariposa

Elevation: 1,601 feet (488 meters)

Primary Mineral: Manganese

Lat, Long: 37.6803, -120.28530



Caldwell Mine MRDS details

Site Name

Commodity

Location

Primary: "Caldwell Mine"
Secondary: "Daly"
Primary: Manganese
Tertiary: Copper
Tertiary: Iron
Tertiary: Phosphorus-Phosphates
Tertiary: Sulfur
Tertiary: Zinc
State: California
County: Mariposa
District:
 

Land Status

Holdings

Workings

Land ownership: Unknown
Administrative Organization:
Type: Private Lease
Type: Unknown
Type:


Ownership

Production

Deposit

Owner Name: Walter Hixson
Company ID:
Percent:
Home Office: California
Info Year: 1974
Years: -

Owner Name: Robert D Dunn
Company ID:
Percent:
Home Office:
Info Year: 1974
Years: -

Record Type: Site
Operation Category: Past Producer
Deposit Type:
Plant Type:
Plant Subtype:
Operation Type: Surface-Underground
Mining Method: Unknown
Milling Method:
Year First Production:
Year Last Production:
Discovery Year: 1917
Discovery Method:
Years of Production:
Organization:
Significant: N
Deposit Size: M


Physiography

Mineral Deposit Model

Orebody

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


Structure

Alterations

Rocks



Analytical Data

Materials



Comments

Comment Type:
Geology
Comment THE MANGANESE IS ASSOCIATED WITH THE CHERT
Comment Type:
Geology
Comment CHERT ENCLOSED IN METATUFF AND METAVOLCANICS


References

Reference Category:
Deposit
Pages:
Reference: CALIF JOUR OF MINES GEOLOGY V 53 NOS 1,2; JAN-APRIL 1957
URL:
Reference Category:
Deposit
Pages:
Reference: PP 191 324 PL 41 DOM BULL 152 1950 PP 106-108
URL:
Reference Category:
Deposit
Pages:
Reference: ALSO SEC 14
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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