Refractometers Made Easy: The "RIGHT-WAY" Guide to Using Gem Identification Tools
Explains in non-technical terms how to use the refractometer to identify diamonds and colored gems, and how to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the refractometer.
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Refractometers Made Easy: The "RIGHT-WAY" Guide to Using Gem Identification Tools
Explains in non-technical terms how to use the refractometer to identify diamonds and colored gems, and how to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the refractometer.
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In Stock
5
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Refractometers Made Easy: The "RIGHT-WAY" Guide to Using Gem Identification Tools
26Refractometers Made Easy: The "RIGHT-WAY" Guide to Using Gem Identification Tools
26
4.99
In Stock
Product Details
ISBN-13: | 9780990415237 |
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Publisher: | TURNER PUB CO |
Publication date: | 06/17/2014 |
Series: | The Antoinette Matlins "RIGHT-WAY" Series to Using Gem Identification Tools |
Pages: | 26 |
Product dimensions: | 5.90(w) x 8.90(h) x 0.30(d) |
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