Pajarito Mountain

The Pajarito Mountain is a ree and zirconium mine located in Otero county, New Mexico at an elevation of 7,513 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

Name: Pajarito Mountain  

State:  New Mexico

County:  Otero

Elevation: 7,513 Feet (2,290 Meters)

Commodity: REE, Zirconium

Lat, Long: 33.2436, -105.43360

Map: View on Google Maps

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.


Satelite image of the Pajarito Mountain

Pajarito Mountain MRDS details

Site Name

Primary: Pajarito Mountain


Commodity

Primary: REE
Primary: Zirconium


Location

State: New Mexico
County: Otero


Land Status

Not available


Holdings

Type: Minerals Only


Workings

Not available


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Prospect
Operation Type: Surface
Mining Method: Open Pit
Milling Method: Unspecified
Discovery Year: 1984
Years of Production:
Organization:
Significant: Y


Physiography

Not available


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Not available


Alterations

Not available


Rocks

Not available


Analytical Data

Not available


Materials

Unknown: Orthoclase
Unknown: Eudialyte
Unknown: Albite
Unknown: Riebeckite
Unknown: Quartz


Comments

Comment (Ownership): MOLYCORP IS A SUBSIDIARY OF UNOCAL. UNOCAL ADDRESS IS 1201 W. 5TH ST., P.O. BOX 7600, LOS ANGELES, CA 90051. THE DEPOSIT IS LOCATED ON THE MESCALERO INDIAN RESERVATION. MOLYCORP HAS A MINING LEASE WITH THE INDIANS.

Comment (Reserve-Resource): MOLYCORP IS A SUBSIDIARY OF UNOCAL. UNOCAL ADDRESS IS 1201 W. 5TH ST., P.O. BOX 7600, LOS ANGELES, CA 90051. THE DEPOSIT IS LOCATED ON THE MESCALERO INDIAN RESERVATION. MOLYCORP HAS A MINING LEASE WITH THE INDIANS. M1C1=R1; RESERVE REPORTED AS RECOVERABLE. DEPOSIT ALSO CONTAINS HEAVY LANTHANIDES THAT ARE RECOVERABLE (NO GRADE GIVEN FOR LANTHANIDES). M9C4=M1C1.

Comment (Reserve-Resource): LOCATED ON AN INDIAN RESERVATION. PRINCIPAL ORE MINERAL IS EUDIALYTE. REFERENCES: MINING ENGINEERING, PG 515, JULY 1989; LOUVIERS SITE VISIT NOV 1989.

Comment (Reserve-Resource): Y2O3

Comment (Geology): THE YTTRIUM AND ZIRCONIUM ARE FOUND IN THE SILICATE MINERAL EUDIALYTE. EUDIALYTE IS DISSEMINATED AS A ROCK-FORMING MINERAL IN SYENITES, QUARTZ SYENITES, AND ALKALI GRANITES. HEAVY LANTHANIDE ELEMENTS ALSO ARE FOUND IN RECOVERABLE AMOUNTS IN THE DEPOSIT. ORE-GRADE MATERIAL OCCURS AT THE SURFACE AND IT EXTENDS BEYOND THE AREAS DRILLED.

Comment (Geology): THE YTTRIUM AND ZIRCONIUM ARE FOUND IN THE SILICATE MINERAL EUDIALYTE. EUDIALYTE IS DISSEMINATED AS A ROCK-FORMING MINERAL IN SYENITES, QUARTZ SYENITES, AND ALKALI GRANITES. HEAVY LANTHANIDE ELEMENTS ALSO ARE FOUND IN RECOVERABLE AMOUNTS IN THE DEPOSIT.


References

Reference (Reserve-Resource): CO, NM. NEW MEXICO GEOLOGY, MAY 1990, V. 12, NO. 2, P 21.

Reference (Reserve-Resource): SHERER, R. L. PAJARITO YTTRIUM-ZIRCONIUM DEPOSIT, OTERO

Reference (Geology): MAY 1990, V. 12, NO. 2, P. 22.

Reference (Geology): INDIAN RESERVATION, OTERO CO, NM. NEW MEXICO GEOLOGY,

Reference (Geology): PAJARITO MTN YTTRIUM-ZIRCONIUM DEPOSIT, MESCALERO APACHE

Reference (Geology): MC LEMORE, V. T. BACKGROUND AND PERSPECTIVES ON THE


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