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Photoatlas of Inclusions in Gemstones
Language: en
Pages: 829

Photoatlas of Inclusions in Gemstones

Authors: Eduard Josef Gübelin
Categories: Crystals
Type: BOOK - Published: 2005 - Publisher:

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Photoatlas of Inclusions in Gemstones
Language: en
Pages: 542

Photoatlas of Inclusions in Gemstones

Authors: Eduard Josef Gübelin
Categories: Design
Type: BOOK - Published: 1986 - Publisher: ABC Verlag

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Photoatlas of Inclusions in Gemstones
Language: en
Pages:

Photoatlas of Inclusions in Gemstones

Authors: E. Gübelin
Categories:
Type: BOOK - Published: 1986 - Publisher:

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The Microworld of Diamonds
Language: en
Pages: 157

The Microworld of Diamonds

Authors: John I. Koivula
Categories: Diamonds
Type: BOOK - Published: 2000 - Publisher:

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Ruby and Sapphire
Language: en
Pages: 816

Ruby and Sapphire

Authors: Richard W. Hughes
Categories:
Type: BOOK - Published: 2017-01-01 - Publisher:

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From the dawn of time, ruby and sapphire have both attracted and fascinated humans in ways that few other items could.While objects of desire are found througho