New Mexico Museum of Natural History and Science

 

San Felipe Volcanic Field


Location: 35° 25' to 35° 35'N, 106° 25' to 106° 35'W, Bernalillo County
Type: Basaltic fissure eruptions & scoria/spatter cones
Age: 2.5 ? 0.3 Ma
Significance:

 Compact volcanic field; numerous fault scarps; classic shield volocano.



 

San Felipe Volcano (above)

Conjilon Hill from the air (above)

 

Conjilon Hill 

 


View San Felipe Volcanic Field in a larger map

 

General Geology/Relation to Rift:

Kelley, V. C., 1982, Albuquerque: Its Mountains, Valley, Water, and Volcanoes. New Mexico Bureau of Mines and Mineral Resources, Scenic Trips to the Geologic Past Series, No. 9, 3rd edition.


Petrology/Lithology:

Baldridge, W. S., 1979, Petrology and petrogenesis of Plio-Pleistocene basaltic rocks from the central Rio Grande rift New Mexico and their relationship to the Rift, in Riecker, R. E., editor, Rio Grande Rift: Tectonism and Magmatism, American Geophysical Union, Washington, D.C., p. 323-353.
Kelley, V. C., and A. M. Kudo, 1978, Volcanoes and related basalts of Albuquerque basin, New Mexico. New Mexico Bureau of Mines and Mineral Resources, Circular 156, 30p. Kudo, A.M., 1982, Rift volcanics of the Albuquerque basin: overview with some new data., New Mexico Geological Society Guidebook, 33rd Field Conference, Albuquerque Country II, 285-289..
Perry, F. V., W. S. Baldridge, D. J. DePaolo, 1987, Role of asthenosphere and lithosphere in the genesis of late Cenozoic basaltic rocks from thge Rio Grande Rift and adjacent regions of the southwestern United States. Jour. Geophys. Res., 92, 9193-9213.. Volcanology -[no modern volcanological studies have been completed] 

 

Return to Volcano Directory