Importance of the Secondary Market for Fine Gems
Exceptional gems that are recirculated in the gem market make an impact at the Tucson shows.
Jewelry Television in Tucson
遊色効果を持つエチオピアWollo（ウォロ）州Wegel Tena（ウェゲルテナ）産オパール (英語)
A new opal deposit was discovered in 2008 near the village of Wegel Tena, in volcanic rocks of Ethiopia’s Wollo Province.
Fordite from the Corvette Assembly Plant
GILC 2016
Brazil’s Enigmatic Diamonds, Cuprian Liddicoatite, and Silicon in Corundum
Cultured Pearl Market Update
Emerald Dealing in Afghanistan
Fine Gems and Update from Myanmar
Rare Emerald from China and Pink Sapphire from Sri Lanka
Wheel of Light’s Mesmerizing Optics
“Boldly Go” with a Southwest-Inspired Starship Enterprise
Characteristics of Gem-Quality By-Product Synthetic Zincite
Investigates the properties of synthetic zincite produced by industrial kilns in Poland.
Shrinkage “Footprint” in Rose Quartz
Japanese Jadeite: History, Characteristics, and Comparison with Other Sources
Examines the sources, color, texture, and chemical composition of jadeite from Japanese deposits.
An Extraordinary Calcite Gemstone
The unusual effects of dispersion and twinning produced by a calcite gemstone.
Ametrine with Layers of Smoky Quartz
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