01096cam a2200265 4500 482255114 TxAuBib 20210208120000.0 210208s1965||||||||||||||||||||||||eng|u TxAuBib Muehlberger, William R. High plains, northeastern New Mexico : Raton, Capulin Mountain, Clayton / by William R. Meulhberger, Brewster Baldwin and Roy W. Foster. Second edition. Socorro, NM, 1965. 106 pages : illustraions (1 color), maps (1 folded) ; 23 cm. Scenic trips to geologic past ; 7 20210208. Geology New Mexico Colfax County. Geology New Mexico Union County. Igneous rocks. Union County (N.M.) New Mexico, Bureau of Mines and Mineral Resources, author. Scenic trips to geologic past ; 7.