Gemstone & Mineral Data Book: A Compilation Of Data, Recipes, Formulas And Instructions For The Mineralogist, Gemologist, Lapidary, Jeweler, Craftsman And Collector
ISBN : 9780876910672
Availability: Only 5 Left In-stock.
Gemstone & Mineral Data Book: A Compilation of Data, Recipes, Formulas and Instructions for the Mineralogist, Gemologist, Lapidary, Jeweler, Craftsman and Collector
This working encyclopaedia of gemstones and minerals is the result of many years' research and field work on the part of John Sinkankas, the acknowledged dean of American gemologist. The author has derived much original information from lab-testing hundreds of materials and techniques himself. Here is a solid bedrock of working data for the lapidary and mineral field, a how-to plus reference volume that is both handy and complete:lists of the properties (physical and optical) of gemstones - the most complete in paperbackchemical agents, methods, and precautions for cleaning over 1,400 minerals - the most extensive compilation available
Specifications of Gemstone & Mineral Data Book: A Compilation of Data, Recipes, Formulas and Instructions for the Mineralogist, Gemologist, Lapidary, Jeweler, Craftsman and Collector
|Number Of Pages||346|
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