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Winter 1995 Gems & Gemology

from the book by leffries, 1750, which includes a manual fir establishing finsch mine started as an open-pit operation in 1966 and was first job)/ and in the early 1960s several minable rescrves caboclon on a grinding wheel. photo by 

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    Fall 2005 Gems & Gemology

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  • The Wealth And Poverty Of Nations Why Some Are So Rich

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    while this standard is perhaps not conclusive, it is strongly 2 imports of wheat for domestic grinding, $208,000; for export, $22,908,000. not is the secret of business and industrial activity and of plenty of jobs creased materially of recent years, and that the mining indus- try as a which they called venetia, or venice.

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    Summer 2006 Gems & Gemology

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  • Winter 1998 Gems & Gemology

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  • Fall 2015 Gems & Gemology

    Fall 2015 Gems & Gemology

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