Many people consider Wyoming a wide-open frontier, where new mineral discoveries are made every year. Bulletin 71 was written primarily as a treatise on gemstone and related mineral and rock occurrences in Wyoming. Besides the mineralogist and gemologist, mineral collectors and rock hounds who enjoy hunting for rock and mineral specimens and have some background in mineralogy and geology will find this publication of value. It can best be used in conjunction with the maps shown or referenced in the text.
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Trade Paperback. Condition: Good. Second printing of 1000 copies. The book is in good condition with a slightly worn cover, typical of trade paperbacks. The spine shows minor creasing, and the pages are clean and intact. There is no dust jacket as it is not a hardcover edition. No inscriptions, signatures, or library markings are present. unknown (no dust jacket present). Seller Inventory # A27-B8-BRS-0266
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