Emeralds and the Power of the Pink City

An overview of the Winter 2016 Gems & Gemology content.

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書籍:Cartier Dazzling: High Jewelry and Precious Objects(輝かしいカルティエ:ハイジュエリーと貴重なオブジェクト)

François Chaille著の『Cartier Dazzling: High Jewelry and Precious Objects(輝かしいカルティエ:ハイジュエリーと貴重なオブジェクト)』の書評

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展覧会レビュー:Beyond Bling: Jewelry from the Lois Boardman Collection(きらびやかを超えて:Lois Boardman コレクションのジュエリー)

ロサンゼルス郡立美術館で開催された『Beyond Bling: Jewelry from the Lois Boardman Collection(きらびやかを超えて:Lois Boardman コレクションのジュエリー)』のレビュー。

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Exhibition Review: Lustre: Pearling and Australia

A review of Lustre: Pearling and Australia at the Immigration Museum in Melbourne.

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ブックレビュー:Real or Fake? Moldavites(本物それとも偽物?モルダバイト)

František Funda著『Real or Fake? Moldavites(本物それとも偽物?モルダバイト)』の書評

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Winter 2016 G&G Publication Information

This document provides the publication information for Gems & Gemology

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Sapphire Rush Near Ambatondrazaka, Madagascar (英語)

A newly found deposit of sapphire in Madagascar is explored.

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Coesite Inclusions with Filaments in Diamond

Inclusions with unusual formation are found in a treated Fancy Vivid yellow diamond.

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Decay Kinetics of Boron-Related Peak in IR Absorption of Natural Diamond

The decay of the transient 2800 cm–1 absorption peak in a Fancy gray diamond is observed.

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HPHT-Grown Synthetic Diamond with Strain

Linear strain patterns are found in an HPHT synthetic diamond.

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Curved Tubes in Blue Sapphire

Curved linear inclusions, unusual in corundum, are found in sapphire acquired in Vietnam.

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Sphalerite Inclusions in Namibian Demantoid

A rare inclusion scene is found in a garnet crystal from Namibia.

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Synthetic Quartz: A Designer Inclusion Specimen

A collectable inclusion specimen is created by introducing garnets to synthetic quartz during the growth process.

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Blue Dravite-Uvite Tourmaline from Koksha Valley, Afghanistan

A new find of tourmaline yields surprising results.

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Color-Change Glass as a Zultanite Imitation

Two samples, presented as Zultanite, are revealed to be color-change glass.

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Durability of a Broken Glass-Filled Ruby

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Imitation Rubellite Boulders

Specimens presented as rubellite tourmaline rough are found to be resin imitations with lead inserts.

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Suggested Reading on Emeralds and their Inclusions

Suggested Reading on Emeralds and their Inclusions

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展覧会レビュー:Spectaculaire Second Empire(壮麗なる第二帝政)

パリのオルセー美術館で開催された『Spectaculaire Second Empire(壮麗なる第二帝政)』展のレビュー。

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