New Mexico · Sierra County
Occurrence

Cuchillo Mountains Magnetite

Sierra County, New Mexico, United States
Iron
⌖ Show on mapUSGS source ↗
Commodities
PrimaryIron
Commodity typeM
Deposit
Deposit typeContact Metasomatic
Deposit sizeN
Orebody formLENSES
Ore controlMineralization Is Associated With Intrusive Masses And Favorable Host For Replacement.
Materials
Ore mineralsMagnetite
GangueActinolite, Garnet, Talc
Geology
Host rockLimestone · El Paso
Associated rockRhyolite
StructureDeposits Occur In A Zone Of Extensive Faulting Which Strikes North-South.
AlterationSilicified And Garnetized Limestone.
Economic & production
Development statusOccurrence
Identification
Deposit ID10011902
MRDS IDD007090
RegionNA
Data scoreB
Coordinates33.34843, -107.60754
References
KELLEY, V.C., 1949 U.N.M. PUB. 2, P. 202-203KELLEY, V.C., 1955 NMGS SIXTH FIELD CONFERENCE GUIDEBOOK, GEOLOGIC MAP OF THE SIERRA COUNTY REGION, N.M..HARPER, C.M., AND KELLY, F.J., 1963 USBM IC-8190, P. 74