01143cam a22002891 4500 gs 62000172 DLC 20260227111411.0 780921s1961 nmub b s000 0 eng c gs 62000172 (OCoLC)4243638 U.S. Geol. Survey. Libr. TxEU OCoLC DLC premarc TN24.N6 A235 no. 57 Foster, Roy W. Preliminary geologic and relief map of the Precambrian rocks of New Mexico, by Roy W. Foster and Thomas F. Stipp. Socorro, State Bureau of Mines & Mineral Resources, New Mexico Institute of Mining & Technology, 1961. 37 p. map. 28 cm. and fold. col. map (in envelope) 31 cm. New Mexico. Bureau of Mines and Mineral Resources. Circular 57 Includes bibliography. Geology New Mexico Maps. Geology, Stratigraphic Precambrian. Petrology New Mexico. Borings New Mexico. Stipp, Thomas F., joint author. Circular (New Mexico. Bureau of Mines and Mineral Resources) ; 57. 29612 29612