Cochiti District

The Cochiti District is a gold and silver mine located in Sandoval county, New Mexico at an elevation of 8,232 feet.

About the MRDS Data:

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.

Mine Info

Satelite View

MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.

Site Name

Primary: Cochiti District
Secondary: District: Bland
Secondary: Cochiti Mining District
Secondary: Mines: Albemarle
Secondary: Crown Point
Secondary: Iron King
Secondary: Lone Star
Secondary: Washington
Secondary: Claims-Patented and Unpatented: In 1954 W.M. Bundy Reported 49
Secondary: Patented Claims In the District
Secondary: In 1935 J.C. Evans Nmbmmr General File Data Reported 18 Patented
Secondary: Claims and 36 Unpatented Claims
Secondary: In 1899 J.L. Zimmerman Reported 23 Patented Claims and 113 Unpatented
Secondary: Claims In the District Claim Map, Nmbmmr General File Data.

Commodity

Primary: Gold
Primary: Silver
Tertiary: Iron
Tertiary: Lead
Tertiary: Zinc
Tertiary: Copper

Location

State: New Mexico
County: Sandoval
District: Cochiti District

Land Status

Land ownership: Private
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.

Holdings

Not available

Workings

Not available

Ownership

Owner Name: Miss Effie Jenks
Home Office: Santa Fe, N.M.

Owner Name: Dr. J. J. Depraslin (Also Known As Sandoval Gold Mining Co.)
Home Office: Albuquerque, N.M .

Production

Not available

Deposit

Record Type: Site
Operation Category: Past Producer
Deposit Type: Stockwork
Operation Type: Unknown
Year First Production: 1893
Year Last Production: 1948
Discovery Year: 1890
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S

Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Southern Rocky Mountains

Mineral Deposit Model

Not available

Orebody

Form: OTHER: VEINS AND BRECCIATED OPENINGS

Structure

Type: L
Description: Numerous Faults

Alterations

Not available

Rocks

Name: Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene

Name: Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Pliocene

Name: Monzonite
Role: Associated
Age Type: Host Rock Unit
Age Young: Pliocene

Name: Monzonite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Pliocene

Analytical Data

Not available

Materials

Ore: Sphalerite
Ore: Pyrite
Ore: Chalcopyrite
Ore: Gold
Ore: Argentite
Ore: Galena

Comments

Comment (Deposit): THE COCHITI DISTRICT IS FORMED BY SEVERAL LARGE MINERALIZED QUARTZ VEINS THAT FOLLOW MAJOR PRE-DEPOSITIONAL FAULTS FOUND IN THE ELLIPTICAL MONZONITE STOCK.

Comment (Workings): WORKINGS CONSIST OF 11,700 FEET OF DRIFTS, OVER 6 ADITS, NUMEROUS TUNNELS, 3 SHAFTS 4 WINZES, AND ONE OPENCUT. ELSTON (1967) GIVES A CONCISE DESCRIPTION OF THE VARIOUS MINE WORKINGS

Comment (Deposit): SEE ALSO: ALBEMARLE MINE, IRON KING MINE, CROWN POINT MINE, WASHINGTON MINE AND LONE STAR MINE. ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT

Comment (Location): THE UTM AND GEODETIC LOCATION IS ACCURATE FOR THE PORTAL OF THE ADIT INTO THE IRON KING MINE. ; INFO FROM LAND.ST :1979; PREVIOUS QUAD DESIGNATION = CANADA (1953) 1:24000

References

Reference (Deposit): LINDGREN, W., L.C. GRATON AND C.H. GORDON, 1910, USGS PP 68, P. 150-162

Reference (Deposit): BUNDY, W.M., 1954, M.A. THESIS, INDIANA UNIVERSITY

Reference (Deposit): BUNDY, W.M., 1958, NMBMMR BULL 59, P. 13-16

Reference (Deposit): ROSS, C.S., R.L. SMITH, AND R.A. BAILEY, 1961, NMGS GUIDEBOOK, 12TH FIELD CONFERENCE, P. 139-144

Reference (Deposit): BERGENDAHL, M.H., 1965, NMBMMR BULL 87, P. 131-139

Reference (Deposit): ELSTON, W.E., 1967, NMBMMR BULL 81, P. 17-22

Reference (Deposit): KUDO, A.M., 1974, NMGS GUIDEBOOK, 25TH FIELD CONFERENCE, P. 283-287

Reference (Deposit): NMBMMR GENERAL FILE DATA

Reference (Production): ELSTON, W.E, 1967, NMBMMR BULL 81, P. 18.

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