Reconnaissance geology of the Little Black Peak quadrangle, Lincoln and Socorro Counties, New Mexico,
by Clay T. Smith.
- [Socorro] New Mexico Institute of Mining and Technology, 1964.
- 92-99 p. fold. col. map (in pocket) 28 cm.
- [New Mexico. Bureau of Mines and Mineral Resources] Circular 75 .
- Circular (New Mexico. Bureau of Mines and Mineral Resources) ; 75. .
Cover title. Reprinted from New Mexico Geological Society guidebook, fifteenth field conference.