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Gemstones

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Gem inventory at Tucson
Tucson 2015

A summary of the findings at Tucson’s 2015 gem shows.

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Rutilated quartz crystal
Varieties of Rutilated Quartz – Tucson 2014

Thanks to its many varieties and rising value, rutilated quartz garnered attention at the 2014 gem shows in Tucson, Arizona.

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Emerald crystal with multi-phase inclusion
More of the Interesting and Unusual – Tucson 2014

Alluring finds at the 2014 gem shows in Tucson.

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Carved stones by Alexander Kreis
Exceptional Gem Artistry in Sunstone, Rutilated Quartz, and Beryl – Tucson 2014

Stunning examples of gem cutting and design from the GJX Show in Tucson, Arizona.

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Gem-quality Indian kyanites
Gem-Quality Cr-Rich Kyanite from India

India is emerging as a source of gem-quality kyanite.

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Red beryl matched suite necklace
Red Beryl – Tucson 2014

Red beryl, mined from Utah and displayed in both loose form and in suites of jewellery, was seen at the AGTA show in Tucson.

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Shots from Tucson gem shows
Tucson 2014

An overview of the 2014 gem shows in Tucson, Arizona.

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Cultured pearl jewellery
Cultured Pearl Market Update – Tucson 2014

Cultured pearl market update from the 2014 gem shows in Tucson, Arizona.

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Australian chrysoprase
Fine Australian Chrysoprase Rough and Carvings – Tucson 2014

A report on Australian chrysoprase from the 2014 gem shows in Tucson, Arizona.

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Quartz disk jewellery
Innovative Optical Effects, Unique Rings with Raw Crystals – Tucson 2014

Rings featuring "wheels of light", generated by coloured gem materials and sealed with quartz, were on display at the 2014 GJX show in Tucson.

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