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Basil Anderson

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    The Spectroscope and Gemmology

    $49.99 - $69.99
    $49.99 - $69.99
    $49.99
    $47.99 - $67.99
    $47.99 - $67.99
    $47.99

    The first book devoted exclusively to the spectroscope and its use in gemstone identification. Until 1933 the refractometer and the microscope wer...

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