Washington: United States Government Printing Office, 1987. softcover, 11" x 8.5", 23 pages, illustrated. from the title page, "A study of transmitted-light photomicrographs, scanning electron microscope micrographs, and Xray diffractograms of unaltered, altered, and mineralized samples from the Roberts Mountains and Popovich Formations in the Carlin mine area, Nevada." DN1..... More

Washington: United States Government Printing Office, 1991. softcover, 11" x 8.5", plates 1-3 folded inside rear pockets, 36 pages. dfrom the title page, "Chapters B and C are issues as a single volume and are not available separately." More

Washington, D. C. United States Government Printing Office, 1954. First Edition. Paperback. Unmarked. Mild wear or bumping on corners. Map in back pocket. ; Book Description; Spine has staples. Pages are clean and not marred by notes or folds. Covers are square with wear as noted. Ships Safe and Fast;..... More

New York: Perma Books, 1956. paperback, 6.5" x 4.25", 154 pages, 25¢, the complete book, pen x on description page. from the front cover, "Next time you send a man out to kill me have the guts to come yourself!" More

Washington: United States Government Printing Office, 1995. softcover, 11" x 8.5", 2 folded plates inside rear pocket, 63 pages. from the title page, "Rich bonanza veins and bulk mineable gold and silver deposits formed in a local volcanic field during early stages of basin and range extensions. Geologic and geochemical..... More

Washington: United States Government Printing Office, 1968. Hardcase, 11.5" x 9" 9 foldout maps inside pocket, Text softcover, 85 pages, illustrated, inside front pocket. from the title page, "Occurrences of detrital monazite in the western Piedmont of Virginia, North Carolina, South Carolina, and Georgia, and methods used to appraise them."..... More

Washington, D.C. U. S. Bureau of Mines, 1975. stapled binding, 10.5" Tall, cover small red stamp top right corner, 47 pages, pages clean. The Bureau of Mines performed a fragmentation experiment in cooperation with Duval Corporation in a porphyry copper-molybdenum deposit near the Sierrita pit south of Tucson, Ariz. This..... More