2022/03/16

The 2022 Annual Meeting

11 June 2022, the annual meeting hold online using zoom.

2021/03/12

The 2021 Annual Meeting

12 June 2021, the annual meeting held online using zoom.

2020/04/03

The 2020 Annual Meeting

The 2020 Annual Meeting, 13-14 June 2020 at Fossa Magna Museum in Itoigawa,

cancelled for preventing coronavirus infection.

2019/03/06

The 2019 Annual Meeting

8-9 June 2019 at Toyo University

in Kawagoe, Japan.

2018/01/19

The 2018 Annual Meeting

9-10 June 2018 at University of Toyama

in Toyama, Japan.

2017/01/16

The 2017 Annual Meeting

10-11 June 2017 at Waseda University

in Tokyo, Japan.

2015/12/03

The 2016 Annual Meeting

11-12 June 2016 at Hokkaido University

in Hokkaido, Japan.

2015/02/02

The 2015 Annual Meeting

27-28 June 2015 at Yamanashi Plaza

n Yamanashi, Japan.

2013/12/24

The 2014 Annual Meeting

14-15 June 2014 at Ehime University

in Ehime, Japan.

2013/02/16

The 2013 Annual Meeting

15-16 June 2013 at Nagatoro

in Saitama, Japan.

2012/02/09

The 2012 Annual Meeting

9-10 June 2012 at Ise
in Mie, Japan.

2011/05/05

The 2011 Annual Meeting

4-5 June 2011 at Tsukuba
in Ibaraki, Japan.
Special lecture:Precious corals, pearls, and freshwawterpearls: unique, biogenic gemstone as the symbol of Japan by Dr. A.Suzuki.

2010/05/06

The 2010 Annual Meeting

5 – 6 June 2010 at Nagoya University
in Aichi, Japan.
Special lecture: Ultrahigh pressure metamorphic rocks and mineralogy by Dr. M. Enami.

2009/05/03

The 2009 Annual Meeting

6 – 7 June 2009 at the University of Tokyo
in Tokyo, Japan.
Special lecture (1)：Mineral Collection of Siebold by Dr. T. Tagai.
Special lecture (2)：by Dr. H. Kagi.

2008/05/04

The 2008 Annual Meeting

14-15 June 2008 at Hakata
in Fukuoka, Japan.
Special lecture :Minerals of Kyushu by Dr. S. Uehara.

2007/05/03

The 2007 Annual Meeting

2 – 3 June 2007 at Tsukuba
in Ibaraki, Japan.
Special lecture :On the synthetic diamond in Japan by Dr. M. Wakatsuki.

2006/05/02

The 2006 Annual Meeting

22 – 23 July 2006 at Kobe Design University
in Hyogo, Japan.
Special lecture (1):Identifying natural, treated and synthetic gem diamonds by
Dr. James E. Shigley
Special lecture (2): by Dr. S. Ogura.

2005/05/01

The 2005 Annual Meeting

4 – 5 June 2005 at Waseda University in Tokyo, Japan.
Special lecture (1): Crystal Chemistry of Corundum by Prof. A. Yamazaki
Special lecture (2): Natural History of Pearl by Mr. K. Matsuzuki.

2004/05/04

The 2004 Annual Meeting

12 –13 June 2004 at Kyoto City International Foundation in Kyoto, Japan.
Special lecture The World of Emeralds by Dr. D. Schwarz.

2003/05/03

The 2003 Annual Meeting

7 – 8 June 2003 at National Science Museum in Tokyo, Japan.
Special lecture (1): On the Jadeite by Dr. S. Matsubara
Special lecture (2): Jewelry of Amber from ancient to present age by Ms. N. Ueda