Abstract of Papers Presented at Annual Meeting of the Gemmological Society of Japan

Abstract of Papers Presented at Annual Meeting of the Gemmological Society of Japan

Published by The Gemmological Society of Japan

420 registered articles
(updated on October 07, 2024)

CONFERENCE PROCEEDINGS FREE ACCESS

2024 Annual Meeting

Akoya peal culturing in Halong Bay, Vietnam Eiko Ito, Kota Kunieda
Effects of heating and gamma irradiation on ametrine and citrine Momoyo Suetomi, Hiroyuki Kagi, Shigenori Ogihara, Zhenghao Zhao
Growth and characteristics of bicolor Fe doped spinel Toru Katsumata, Yuta Kobayashi, Riku Sakata, Ayaka Kojima, Ami Hitomi, Ririka Watanabe, Arisa Mori, Hiroaki Aizawa
Effects of processing such as bleaching on dark-colored pearls Junko Yazaki, Sayaka Tazawa, Masahiro Sato

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Most viewed articles (September 2024)

1

The History of the Pearl as the Most Valuable “Gem”

Released on J-STAGE: June 30, 2017 | 2017 Annual Meeting Pages 6

* Atsumi Yamada
2

Gemological characterization of alluvial sapphires from Anamushi, Kashiba-chi, Nara prefecture, Japan

Released on J-STAGE: August 05, 2024 | 2024 Annual Meeting Pages 6

* Makoto Miura, Jie Ren
3

A study of Jewelry as amulet in Jewelry culture

Released on J-STAGE: October 19, 2015 | 2015 Annual Meeting

* Yoshiko Ohe, Seiko Take, Tsuneyo Yamauchi, Kenichi Hata
4

Flux growth of ruby and sapphire crystals

Released on J-STAGE: June 30, 2017 | 2017 Annual Meeting Pages 19

* Makoto Tachibana
5

Special Lecture - The world of rmeralds -

Released on J-STAGE: April 06, 2005 | 2004 Annual Meeting Pages 1

Dietmar Schwarz

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