The 2010 TANDEM Symposium on deep Earth mineralogy will be held
November 5 to 7, 2010 in Wuhan, China. The following are the main themes forthe workshop:
ORAL SESSIONS
Day 1, Friday, November 5, 201008:30-8:45

Welcome addresses

Session 1a:
Session Chairs: Zhenmin Jin ((China Univ. of Geosciences)) & Testuo Irifune ((Ehime Univ))
8:45-9:15
9:15-9:35

9:35-9:55

Keynote: SOSEKI laboratory and new developments in
multianvil technology

Invited: Chemical insights into hydrous components in Hiroyuki
the earth and planetary materials
Invited: Effect of phosphorus on stability of BCC andHCP iron: implications for the Earth’s inner core
Numerical investigations of the effects of the spatial

9:55-10:10

Tetsuo Irifune*variations in transport properties on the convective
patterns in the mantle

Kagi*,

MasashiArakawa, Hiroshi Fukazawa
Xiang

Wu*,

Mookherjee

g g, Q
Qin
Mainak,, Gu Tingting,
Shan
A.

Miyauchi*,M.

Kameyama , H. Ichikawa

10:10-10:30
10:10
10:30 Group photo & Tea/Coffee break
Session 1b:Session Chairs: Yanbin Wang (Univ. of Chicago) & Yingwei Fei (Carn. Inst. Wash.)
10:30-11:00

11:00-11:20

Keynote: Collaborations Among TANDEM Members
Across the Pacific Ocean
Invited: Nitrides in deep Earth and global nitrogen
cycling

Yanbin Wang*
Larissa

Richard Wirth, Jingsui Yangand Harry GreenTomoo

11:20-11:40 Invited: Adiabatic temperature profile in the mantle

Dobrzhinetskaya*
Dobrzhinetskaya*,Katsura*,Akira

Yoneda, Daisuke Yamazaki,
Takashi Yoshino & Eiji Ito

11:40-11:55 Discovery of true pathway of wurtzite under high pressure

12:00-14:00 Lunch break

LiL i*Lei*,

TI ifIrifune,Shinmei, H Ofuji, L. Fang

TDay 1, Friday, November 5, 2010
Session 1c:
Session Chairs: Larissa Dobrzhinetskaya (Univ. of California) & Tomoo Katsura (Universität Bayreuth)
14:00-14:30

Keynote:Applications

ofFIB/SEM

CrossBeamtechnology to high-pressurehigh pressure research
Invited: Hydrogen solubility in omphacite up to 10 GPa

14:30-14:50 and implications for water transportation in subductionzone
14:50-15:05
15:05-15:25
15:25-15:40

15:40-15:55

Highpressurestabilityof hydrogenhydrateYingwei Fei*
YaoWu*,

YingweiFei,Zhenmin Jin

and Shin-ichi Machida*, Hisako

symmetrization of hydrogen bondHirai, Taro Kawamura, et al.

Xiong* Maoshuang
Invited: Rutile stability in the basalt systems and its Xiaolin Xiong*,
implications for growth of the early continental crustSong, Wansheng Xiao, et al.

High-pressure XRD on the structure of hydrous/anhydrous Akihiro
NaAlSi3O8 melt

Yamada*,ToruInoue, Takumi Kikegawa

Thermoelastic properties of CaAl4Si2O11 CAS phase tothe mantle transition zone conditions

Steeve Gr é aux*, Norimasa
Nishiyama,Yoshino Kono,

and Testuo Irifune

15:55-16:05 Tea/Coffee break
Session 1d:
Session Chairs: Taku Tsuchiya (Ehime Univ.) & Hiroyuki Kagi (University of Tokyo)
16:05-16:25
16:25-16:40

16:40-16:55

16:55-17:10

16:10-17:25
17:25-17:40

Invited: Ab initio modeling of the

deep mantle

heterogeneity

Taku Tsuchiya*

Ab initio two phase molecular dynamics on the melting Yusuke
curve of silica
Self consistent model of core formation and the effective
metal-silicate partitioning
In situ high-pressure study of FeP: implications forplanetary cores
Formation of CaSiO3-MnSiO3 perovskite at the lower
mantle conditions

Usui*,and Taku

Tsuchiya
Hiroki Ichikawa*, StephaneLabrosse,

Masanori

Kameyama
Tingting Gu*,

Xiang Wu,

ShanandQin,LeonidDubrovinsky
Lin Li*, T Nagai, K Fujino

Vibrational and thermodynamic properties of ferrous Arnaud Metsue
Metsue* and Taku
(Mg,Fe)SiO3 perovskite and post-perovskite

18:00-20:00 Dinner

Tsuchiya

Day 2, Saturday, November 6, 2010
Session 2a:
Session Chairs: Shenghua Mei (Univ. of Minnesota) & Toru Inoue (Ehime Univ.)
Technical8:30-8:45

developments forsynthesis ofnano-polycrystallinediamond using a large volume Kawaitype multianvilli
il apparatus
Formation

8:45-9:00

ofhydrocarbons

andgraphiteT.

yShinmei,, H. Sumiya

Experimental study on the stability of graphitic C3N4 Leiming Fang*, Hiroaki Ohfuji,
Toru Shinmei and Tetsuo Irifune

situ X-ray diffraction in a large-volume high-pressure
apparatus

Shuangmeng

Zhai*,

WeihongXue, Daisuke Yamazaki, et al.

Synthesis and crystal chemical characterization of Junshan Xu*, Eiji Ito, Tomoo
the pyrochlore type MgZrSi2O7

9:45-10:00

Irifune,Yagi

P V relations
P-Vl ti
off phosphateh h t minerals
il determinedd ti d byb ini

9:30-9:45

T.

polymerization of methane molecules under the , Tadashi Kondo , Takehiko

under high pressure and high temperature
9:15-9:30

Isobe*,

by Ayako Shinozkai*, Hisako Hirai

Earth’s mantle conditions.
9:00-9:15

F.

Katsura, et al.

High Pressure and High Temperature Triggered Phase Duanwei
Transition in Molybdenite

He*

andShanmin

Wang

10:00-10:10 tea/coffee break
Session 2b:Session Chairs: Norimasa Nishiyama (Ehime Univ.) & Junfeng Zhang (China Univ. of Geoscienc
10:10-10:30

Invited: Experimental investigation on the rheology Shenghuaof mantle minerals at high pressures

10:30-10:45

High-Temperature

Creep ofManganese

D.L. kohlstest
experiments

ofwadsleyite

andzone using a D-DIA apparatus
deformation

ofolivine

using

a

11:00-11:15 deformation-DIA apparatus: implications for upper
mantle seismic anisotropy
11:15-11:30

Kawazoe*, Tomohiro

Ohuchi, Yu Nishihara, et al.
TTomohirohi

Oh hi*
Ohuchi*,T k kiTakaakiKawazoe, Yu Nishihara, et al.
Zhao*,

Zhenmin

Jin,Junfeng Zhang, et al.

Lattice preferred orientation of orthopyroxene and Haemyeong Jung*, Munjae Park,
implications for seismic anisotropy

11:45-12:00

Takaaki

Subducting Lithosphere Does not Weaken as it Sutao
Crosses the 660 km Discontinuity

11:30-11:45

M.

Olivine Quan Bai*, Zhenmin JIN and10:45-11:00 ringwoodite at P-T conditions of the mantle transition
Simple-shear

Ayako

Suzuki, and Lili Xu

Mn2SiO4
Deformation

Mei*,

Sejin Jung, and Jaeseok Lee

Petrofabrics and seismic properties of experimentally Yongfeng
deformed granulites

12:00-14:00 Lunch break

Wang*,

JunfengZhang, Harry W Green, et al.

Da y 2 , Saturday, Nov. 6, 201 0
Postersession(14:00-17:00)

Ses sion Chair s: Y ao Wu (Ch ina U niv. of G eosc ience s) & Akir a Yam ada (Ehim e Un iv.)
1

Ando , J., Urata, Y., So da, Y. andDefo rmation mechanism of an tig orite

Ohfuji, H.
2

Unexpected ultrahigh pressure phase transition in group 14 dio xid es Haruhiko Dekura, Tak u Tsuchiy afrom first princip lesand Jun Tsuchiy aSpin transitions of ferric iro n in Mg-perovskite an d post-Mg3

perovskite b y X-ray emission sp ectro sco py and their implications to theKiy oshi Fujino, Daisuke Hamane,
Yusuk e Seto, et al.

lo wer mantle
Hisako Hirai, Shin-ichi Machida,High -p ressure prop erties o f gas h ydrates and ices an d the imp lications
4

Tak eh iko Tanaka,
Tanaka Kazuki Komatsu,
KomatsuTarofor the Earth and planetary sciences

Kawamura,

YoshitakaYamamo to,

TakehikoYagi
Toru Inoue, Kyok o N. Matsukage,
5Akihiro Yamada, Yoshio Kon o,

The study of magma-fluid group in GRC

CuipingYang,andouru ndergraduate students
6Defo rmation micro structures of o livine in p eridotites from the Lind as Sejin Jung, Haemyeon g Jung and H
Nap pe, Berg en arc, western Norway .

7

åko n Austrheim

Overview of Mantle Dynamics Studies at GRC, Eh ime Un iversity
Elemental partitio nin g between aqueou s fluids and mag mas: First8

synchrotron
yXRF analysis
y with largeg v olume HPHT app
pp aratu s

Masan ori Kamey ama
Tatsuhiko Kawamo to , Kenji Mib e ,Kenich iKuroiwa, Tomoyu ki

Shibata , Tetsu Kog iso
9Neu tron diffraction stu dy for Mg and Si bearing d-AlOOH

Kazuki Komatsu, Asami Sano Furukawa, Hiroyu ki Kagi

A n ew large-volume hig h-pressure system for earth science studies in
10Jennifer Kung, Tony K. Lian g,
Florian B. Hua, Wei Lin Hsu, Yanb inTaiwanWang
1112Phase tran sition and high P-T
P T ph ase diagram of Gallia
On the dehydration meltin g

Tak eh iro Kun imotoimoto, Tetsuo Irifun e,eKof phengite-bearingeclog ite: An Qiang Liu, Zhenmin Jin, Junfeng

experimental stud y13

Zhang

Stab le p hase of CaGe2O5 und er hig h pressure: ev idence from ab initio Yin gxin Liu, Jing Yan g, Xiang Wu,
stud ies14

Phase relations

Shan Qinin harzburgite: stag natio n o f

harzbu rg ite and Nishiyama, N., Kato, T., Kinoshita,

in terpretation o f mu ltiple seismic discon tin uities in mantle transition zone
Influ en ce o f grap hite crystallinity on the microtexture of nano15

polycrystalline diamond obtained b y d irect conv ersion

Y., Irifun e, T., Wad a, K.
Hiroak i Oh fu ji, Shinsuke Okimoto,
Tak eh iro Kun imoto, Hitoshi sumiya,tetsuo irifun eDay 2 , Saturda y, No v . 6 , 2 0 1 0
Postersession(14:00-17:00)

S e ss i o n C h a i rs : Y ao W u ( C h i na U n iv . o f G e o sc i e n ce s ) & A k i ra Y a ma d a (E h i m e U n i v. )16

Th ermal d iffu siv ity , th ermal co n du ctiv ity an d heatcap acity o f man tle Masahiro
materials u n der h ig h p ressure

17Ak ira

YONEDA, Eiji ITO

Lattice p referred o rientatio n o f o liv in e in spin el p erid o tites fro m th e Rio Mu n jae Park, Haemy eo n g Ju n g,
Grand e rift, New Mex ico

18OSAKO,Sy n thesis o f g amma-b o ro n u n d er h ig h pressu re an d h igh temperatu re

Yo u ng wo o Kil
Jiaq ian Qin , T Irifu ne, T Shin mei, HOfu ji, Li Lei, et al.

19

P-V-T eq u atio n o f state o f Mg SiO3 p erov sk ite u p to 1 1 0 GPa an d Yo shin o riTan ge,Yasu h iro

2 5 0 0 K: Primary referen ce fo r th e min eralo g y o f th e lo wer mantle

Ku way ama, Tetsu o Irifu n e, et al.

20

P-V-T eq u atio n o f state o f stish o v ite u p to mid lo wer mantle co n ditio n s

Fu lo ng Wang , Yo shimo ri Tan g e, Tets

21Ph ase tran sition o f Ga-Fe-O an d Ge u n d er HT-HP

Pen g Wan g , Do n g li Yu

22Py rox en e exso lu tion to p otax y in majo ritic g arnet fro m 2 5 0 -30 0 k m Haiju n Xu , Ju n fen g Zh ang , Qiangd ep th
SiO2 so lu b ility in ch ro mite at h igh temperatu re an d hig h p ressu re:23

imp licatio n for th e orig in of co esite ex solu tio n in p o d ifo rm chro mitite

Liu , et al.
Men gjin g Xu, Yin g wei Fei, Yao Wu,Zh en min Jinfro m Lu o b usa o p h io litelite, Tibet
2425

In trod u ctio n to th e Geo d y namics Research Cen ter, Eh ime Un iv ersity
Silicon d iffu io n in silicate minerals at h ig h pressu re an d its imp licatio n toAk ira Yamada
Daisuk e Yamazak irh eo lo g y o f th e mantle
26

Eq u atio n s of state o f antig o rite u n d er h ig h p ressure an d h ig h Cu ip ing
temp eratu re determined b y in situ X-ray d iffraction (XRD)

27

Stru ctu ral stab lity of B-site o rd ered fluo ro p erv o sk ite u n d er h ig h

Yan g ,To ru

In o ue,Zh en min Jin , et al.
Ji g YJin
Yan g , Xi
Xian g W
Wu , Sh an Qi
Qin

p ressu re
28

Po rosity an d In clu sio n effects o n macrosco p ic co mp osite elasticity in

A Yon ed a, F H So h ag

terms o f th e two d imen sio n al fin ete elemen t meth o d an aly sis29
30

Ph ase stab ility an d elasticity of Sc2 O3 at h igh p ressu reEx p erimen tal Co n strain t o n th e Gen esis of Ultra-h ig h Pressu re Jad eite Yan fei Zh ang , Yao
Qu artzite

31

Qian Zh an g , Xian g Wu , Sh an Qin

Wan g, et al.

Su p ercritical flu id inclu sio ns in th e UHP min erals an d the metamo rp h ic Ze-Min g Zh an g , Ku n Shen , Weich emical g eo dy n amics o f sub d u ction zo n eDo n g Su n , Yo n g -Sh en g Liu
Su tao32Wu, Ch ao

Ca-Esk co mpo n en t in Cp x : ex p erimen tal stu d y at hig h PT co n d itio n sZh ao,Larissa

Do b rzh in etskay a, Ph ilip Nee andHarry Green33

Ph ase relatio ns in (Mg 0 .9 3,Fe0 .0 7)SiO3 to 2 4 GPa: imp lication s fo r Ch u ny inseismic
i i v elol cities
i i o f su b d u cted
d h arzbb u rg itei34

Zh o u,No rimasa

Ni h iiyama, Tetsu
NishTo Irifu
I if n e, et al.lReev alu atio n o f th e p h ase stab ility o f Mg 3 Cr2Si3 O12 k n orrin g ite Yo n gtao Zo u, Tetsuo Irifun e, To rug arn et at h ig h p ressure an d h ig h temp erature

Sh in mei, Haru k a Yano