Scarce Book!  Geology and Geochemistry of Precambrian rocks, Central and South-Central New Mexico. Authors are Kent C. Condie and A.J. Budding. Soft Cover, 1979 Memoir #35 published by New Mexico Bureau of Mines and Mineral Resources, Socorro, New Mexico/Division of New Mexico Institute of Mining & Technology. Has 60 pages, Measures 8 1/2" x 11", with photos, illustrations, folding maps and negatives in the pocket on back cover. Very nice used condition, contents are nice as well.  

Please as questions before bidding.  Thanks for bidding!