David P. Turner Books

Geology And Mineralogy Of Gemstones
Geology And Mineralogy Of Gemstones

By Lee A. Groat, David Turner, David P. Turner, Groat, David P. Turner, Lee A. Groat

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Understanding gemstones in a geological context Gemstones are colorful treasures of the Earth that have captivated humans for thousands of years. The physical and chemical characteristics of each...

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