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1 Director, the Institute for Geo-Resources and Environment, AIST Dr. Yusaku Yano

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4 * * * * Potential methane production in sediments from the Cascadia Margin, IODP.Expedition 311* Methanogenic archaeal diversity and isolation in ntural gas field* * * * Geochemical reaction modeling for ferrihydrite nano-particles in the Lake Karachai area, Russia* Katsuhiro Tsukimura, Masaya Suzuki, Yohei Suzuki * * * * * * *

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6 - Sustainable Groundwater Use and Retaining Environment Leader, Groundwater Research Group: Atsunao Marui Phone: , CCOP(2008) PNG () 95%( ) -7-

7 () () A. Marui(Editor):Groundwater Assessment and Control in the CCOP Region, Geological Survey of Japan Interim Report No. 45, pp42, Oct., -8-

8 -- Natural gas production potential of subsurface microbes Geomicrobiology Research Group: Susumu Sakata (Leader), Hideyoshi Yoshioka and Hanako Mochimaru Phone: , -9-

9 (Oba et al., 2006) -10-

10 10% (Mochimaru et al., 2007a,b) (Mochimaru et al., 2008) (Head et al., 2003) (Jones et al., 2007) -11-

11 A B C B Head I. M., Jones D. M., Larter S. R. (2003) Nature 426, Jones D. M., Head I. M., Gray N. D., Adams J. J., Rowan A. K., Aitken C. M., Bennett B., Huang H., Brown A., Bowler B. F. J., Oldenburg T., Erdmann M., Larter S. R. (2007) Nature 451, ,, (2002) 67, Mochimaru H., Yoshioka H., Tamaki H., Nakamura K., Kaneko N., Sakata S., Imachi H., Sekiguchi Y., Hoaki T., Uchiyama H., Kamagata Y. (2007a) Extremophiles 11, Mochimaru H., Yoshioka H., Tamaki H., Nakamura K., Imachi H., Sekiguchi Y., Hoaki T., Uchiyama H., Kamagata Y. (2007b) Geomicrobiology Journal 24, Mochimaru H., Tamaki H., Hanada S., Imachi H., Nakamura K., Sakata S., Kamagata Y. (2008) International Journal of Systematic and Evolutionary Microbiology (in press). Oba M., Sakata, S., Tsunogai S. (2006) Organic Geochemistry 37,

12 Preparation and Provision of Information Concerning Geothermal Resources and Resource Assessment Leader, Geothermal Resources Research Group: Keiichi Sakaguchi Phone: , No.267, 1988 No.271, 1989 No.273, , 1986 CD-ROM (, 1980) 11

13 (, 1992a) (, 1992b) CD-ROM A B ph 3 GIS (CD-ROM ), 2002) 5 CD-ROM GIS GIS CD-ROM GISArc/INFO ArcView 7,200 3,

14 GIS 5 1km R UD q = ρ a (( t z) t ) dz R c LD ef LD UD t(z) tef m m 15 (2003), GIS 3 EGS Enhanced Geothermal System EGS 13

15 2010, 2007 Brook, C.A., mariner, R.H., Mabey, D.R., Swanson, J.R., Guffaniti, M. and Muffler, L.J.P Hydrothermal convection systems with reservoir temperatures 90CIn: Muffler, L.J.P. ed., Assessment of geothermal resources of the United States 1978, U.S. Geol. Surv. Circular, no.790, (2007) (GIS) ( ) (CD-ROM). GT-3,. (2009) CD-ROM. GT-4,. (2003)., 68, (2007)., 110p. (2000) (31-3),, 88p. (2002) (CD-ROM ). GT-1,. (1976). 65p. (1980) 1., ,. (1980) ,. (1980)., ,. (1996) (31-2),, 162p. (2001) (31-5),, 126p. (1993) (31-1),, 116p. (2001) (31-4),, 65p. (1992a). 2, (1992b). ( 2 ),. 14

16 In response to reviving demands for geothermal development Leader, Geothermal Resources Research Group: Hirofumi Muraoka Phone: , address: km

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18 ᅗ 㻟㻌 ᆅ ෆ㒊䛾 ᗘᵓ㐀㻌 ᅗ 㻡㻌 㻝㻡㻜䉝௨ 䛾 Ỉ ㈨ 䛾ศᕸ䠊㻌 ᅗ 㻠㻌 ᮏ䛾 Ỉ 䜰䝖䝷䝇䠄 ᒸ䜋䛛䠈㻞㻜㻜㻣䠅㻌 㸱㸬 ᮏ ᆅ 㛤 ㄢ㢟 ୡ せᆅ ㈨ ᅜ 㸪 ᮏ ᆅ 㟁㛤 ࡀ ࡋ 㸪ձᅜ ᨻ ᑟධ ᶆࡀ ࡗ ࡇ 㸪ղ ᮇᢞ㈨ ࢫࢡ ᑐࡍ ᅜ ࢥࢫ 㐝 ࡀ ᅜ ẚ ప ࡇ 㸦ࡓ 㸪 Ẽ ࢩ 㟁 536 ἲ ᑐ 㝖እࡋ ࡀᅜ 㸧㸪 ճチㄆ 㐝 ࡀప ࡇ 㸦 ࢠ ἲ ࢩ ᆅ ἲ ᣓἲࡀ ࡃ㸪ከ ἲ 㐺 ࡅ ࡓ 㸪㛗 㛤 ࢱ せࡍ 㸧㸪մᅜ බᅬ 㛤 つไ ᇦࡀ ⅆᒣᆅ ᆅᇦ ࡋ ࡇ 㸪յᆅ 㛤 ࡀ ᖺ ᗘ Ṇࡉ 㸪ᑗ᮶ᢏ ᶵ ࡀ ࡇ 㸦 せᆅ ㈨ ᅜ ࡀᅜ 㸧㸪 ࠎ 㸬 ࡇ ᨻ ㄢ㢟 ࡘ 㸪ᨻ ᙜᒁ Ẽᙉࡃッ ࡃ 㸦 ᒸ㸪 㸧㸬 ࡀᅜࡀᆅ 㛤 Ṇࡋ ࡓ㛫 㸪 ୡ ᆅ 㛤 ࡀᑗ᮶ ࡗ ࡘ 㣕 㐙ࡆࡓ㸬ࡑ 㠀ⅆᒣᆅᇦ 㸪 ᗘ ๐ ࡗ ᆅ 㟁ࡀ ࡇ ᐇドࡋࡓࡇ 㸬ࡑ ᪉ἲ ᒙ Ỉ 㟁 (*6 㟁 ࡀ ࡀ㸪 ࡎ ᆅ 㛤 ᯝ㸪 ᐇ ࡉ ࡓ 㸬ࡋ 㸪ࡑ 㔜せᛶ ᆅ ᵝ 㸪 ᆅ 㟁 ࡀ 㝣ᇦ ࡗࡓࡇ 㸬ᡃࠎ 㢮 㒊ศࡀ Υ௨ ᗘ ᆅ 㸪 ᒙ෭ 㒊 ヂ 㸦ᅗ 㸧㸪ᴫᛕ ᗘ ๐ ᆅ 㟁 ࡀ 㝣ᇦ ࡁ ᛶ ࡗࡓ㸬 ࡋ ࡋ㸪ࡇ ๐ࢥࢫ 㛵 ࡋ 㸪 ࡑ ᴗ ᥇ ᛶ ࡗࡓ㸬ࡇ ࡀᅛᐃ ౯᱁ไᗘ 㸪 ᴗ ᐇドࡉ ࡓ 㸬 ࡀᅜࡀᆅ 㛤 Ṇࡋ ࡘ ࡅ ࡇ 㸪ࡇ ᢏ 㠉᪂ 㐜 ࡇ 㸪ᆅ ᕷሙ ࡍ ࡍ㛢ሰ ࡇ 㸬ᑠつᶍ ࡏ 㸪ᆅ 㛤 ᣢ ࡉࡏ ᚲせࡀ ᛮ 㸬 ᪉㸪 ࡀᅜ 㞀ቨ ࡋ 㸪 ᖺ ᅾ ಶ Ꮡᅾࡍ ἨἨ ၥ㢟ࡀ 㸬ࡇ ἲ௧ 㛵 ࡋ ࡀ㸪 ༢ ᨻ ࡔࡅ ၥ㢟 ゝ ࡎ㸪 ᮏ ᆅ 㛤 ࡗ ၥ㢟 㸬 㸲㸬ᆅ ㈨ ࢢ ㄢ㢟 ᆅ ㈨ ࢢ ヲ 㸪ᮏㄅ ࠕࢢ ሗ ࡋࡓ㸬ࡇࡇ ᆅ ㈨ ࢢ ࠕ ᮏ ᆅ 㛤 ㄢ 15

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20 Role of AIST for mineral resources research: rare-metal and industrial minerals BRICs (JOGMEC) JOGMEC Leader, Mineral Resources Research Group: Tetsuichi Takagi Phone: , takagi-t@aist.go.jp 2004 La, Ce, Pr, Nd, Sm, Eu Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu Y, Sc JOGMEC 15

21 JOGMEC % (REO) ppm 40 80% 5m 1 16

22 ASTER/PALSAR

23 Bao, Z-W. and Zhao, Z-H. (2008) Ore Geology Reviews, 33, Yuan, Z., Bai, G., Wu, C., Zhang, Z., Ye, X., (1992) Applied Geochemistry, 7, Wu C, Huang D, Guo Z (1990) Acta Geol. Sinica 3,

24 Sustainable Carbon-Cycle System Kozo Sato Frontier Research Center for Energy and Resources, The U. of Tokyo address: CO2-EOR -17-

25 .. χ.. M. thermolithotrophicus -18-

26 - Investigation of Rare Earth Resource Potential Yasushi Watanabe, Kenzo Sanematsu, Takeru Moriyama Mineral Resources R.G. * Corresponding Author, address: y-watanabe@aist.go.jp 1 (Dy) NdFeB 2003 ( 1) ( Nd Dy) ( 1) 2005 ( Dy) ) 2) ) Dy Dy () 2005 Dy 1,450t 1,160t () Dy 440t (, 123)Dy t ( 124) Dy 1/3 Dy /kg /kg 11( No.2363)Dy 100t 88t 88% ( /kg)( /kg) ( No.2361) Dy 2012 ( 2; Roskill, 2007) ( 1) Dy 1 () (,)( ) 2 (Roskill, 2007) -19-

27 Dy Dy ( 3) (<0.2wt.%) Dy Dy 3.8% 4-5 () 3 90,000km 2 ( 4) ( 1) (, 2006). 180 Dy 59,000t (=) ,000 1 (, 1992)Dy (REO t) 547, , , ,000 44,000 () 300,000 1,783,000 Dy 59, % 0.05%( 2) 2 (Wu et al., 1990; Murakami & Ishihara, 2008; Bao % Zhao, 2008) (ppm) (ppm) Heling (ppm) La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Y REE REE+Y km 2 Zudong ( 5)Zudong 148Ma S ( 5) Y Ca(Y,Ce)(CO 3 ) 2 F, -20-

28 Google Earth Heling ( 7) 5 Zudong 10m 30m,,,( )( 6) 7 Heling Google Earth Google Earth ( 2) ( 8) 6 (Wu et al., 1990) Wu et al. (1990) 517ppm ()Dy 46ppm 371ppm Dy 21ppm ( 3) 0.22Mt (REO) (Y ) Dy 25,600t 3 (Bao & Zhao, 2008) % % Heling Heling 32km m 2114ppm (REE, Y )(Bao and Zhao, 2008)Dy 19ppm 92% 0.62Mt ()Dy 4,760t 8 Google Earth 100m x 100m in situ leaching ( 9 10) 9-21-

29 12 (, 2008) 10 in situ leaching 95% 75%(, 2006) 1)()2) 3) ( 13),, Ta-Nb 4.1 (2006) (, 2007) ( 11)( 12) (Dy) 4.2 (, 2006;, 2006) 2007 ( 14) -22-

30 ppm ( 15) 20% Nui Phao JICA Bolaven Al 2 O %, Fe 2 O , TiO ( 1000ppm) ppm 225ppm 20-40ppm Bolaven 4-5m 100km 2 5m 900ppm 100 (REO Dy: >20,000t) () 15 (A-D) 4.3 Bolaven 50km 100km ( 16) (JICA) (Geological Mapping and Mineral Information Service Project) ( ) EPMA (Ce) P [lorencite; CeAl 3 (PO 4 ) 2 (OH) 4 ] ( 18) -23-

31 Nasraoui et al. (2000) () ( 19) ppm (Dy: 4ppm) 2430ppm (Dy: 54ppm), 745ppm (Dy: 29ppm) 18 EPMA (Y)(P)(Ce)(Al) 4.4 China Non-ferrous Metals International Mining Co. Ltd. (CNMIM) 138km 2 Ord River Resources Ord River Resources m x 100m 65 27% 6.7m 35% (50-60 %) Bao, Z. and Zhao, Z. (2008) Geochemistry of mineralization with exchangeable REY in the weathering crusts of granitic rocks in South China. Ore Geology Review, 33, (2008) (2008) 647,p.1-2 (2006) Green Report 2006, p , 40, p (2007) 3., p

32 Basic information for Groundwater The aim of Water Environment Map and the prospects m ) 1 0m 2) 3) 70 2) 4) 1995 Groundwater Research Group : Isao Machida Phone: , i-machida@aist.go.jp ) ) 41 7)

33 ) No No ) 11) 2 9) CD

34 No.6 12) No ) 13 14) No.6 14 C 4 15) ppm 1 25

35 16) 15) 100 CD

36 Groundwater Research Group Leader, groundwater Research Group: Atsunao Marui Phone: , CCOP () m ) ) )

37 a-50 b-100 c-150 d-200 (e) () -26-

38 Introduction of the Geo-analysis Research Group Leader, Geo-analysis Research Group: Takeshi Komai Phone: ,

39 GERAS-3 LNAPL DNAPL GIS DOWA etc. GIS 5 1 GIS GIS GIS GIS -28-

40 CO 2 Introduction to CO 2 Geological Storage Research Group Toshiyuki TOSHA *, Yasuko OKIYAMA, Xinling LEI, Mituhiko SUGIHARA, Yuji NISHI, Norikazu SOMA, Norio YANAGISAWA, Masao SORAI, Yuki KANO *Phone: , toshi-tosha@aist.go.jp URL : H17H19 CO2 H20 CCS CO2 Dry-phase a b Wet-phase S g =(a/b) 3 1 WDO CO2 WDO (Sg) fb 2 (Lei and Xue, 2008) Model B -29-

41 CO2 Sugihara and Ishido, 2008 SWP (Southwest Regional Partnership for Carbon Sequestration ) Aneth Oil Field CO2 15 ton CO2 3 CO2 CCS C313SE 8 16 CO

42 30m 93m S CO2 CO2 CO2 CO2 CO2 10 2,600 1, m m 200mg/l CO2 1)(Na,K) (Na,K)(Na,K) (2) Mg, Na, K, Br, SO4 (3)HCO3, I Fe, Al, SiO2 CO2 Enick and Klara( % CO2 (2) CO2 CO2-31-

43 Dissolution rate (mol m -2 s -1 ) G (kcal mol -1 ) G G G CO2 CO2 (1) () D 0.007mg/m 2 /s 0.001mg/m 2 /s ph ph (2) (Cooper basin) 1,3,5NTS -32-

44 CO 2 Introduction to CO 2 Geological Storage Research Group CO 2 Leader, CO 2 Geological Storage Research Group: Shinsuke Nakao Phone: , sh-nakao@aist.go.jp 1 CO 2 1CO 2 2CO CO 2 CO 2 CO CO 2 CO 2 CCS 3 22 CO 2 1 CO 2 1 P 1CO 2 P P 31

45 2 CO 2 CO 2 CO 2 CO CO m 2 CO 2 3 SWP (Southwest Regional Partnership for Carbon Sequestration) Aneth Oil Field CO 2 15 ton CO 2 3 CO 2 CCS SWP PhaseII PhaseIII 3 CO 2 ( 3) MOU PhaseIII KF-1 KF-3 10% KF Aneth C313 CO 2 C313SE 32

46 4Aneth (LANL) 1 Aneth CO 2 CO 2 4 SN SN 5 Aneth CO 2 5 CO 2 CO 2 CO 2 6CO Aneth R Mt/yr/km 50 yrs CO 2 Sw=0.8(a) 1 md/62 kpa(b) 0.1 md/62 kpa(c) 1 md/500 kpa CO (b) 0.1 md/62 kpa(c) 1 md/500 kpa 5 ( 5 ) 2000m Aneth 33

47 6 CO 2 10 MPa40C CO μm ph CO MPa 11.4km 8 CO 2 7 CO 2 CO 2 9 C3-INTRaw 34

48 Introduction of the Geo-Environmental Systems Research Group Leader, Geo-Environmental Systems Research Group: Shinichi TAKAKURA Corresponding Author, address: 1 CO2 2 CO CO2 1) () (CO2 RG ) ( RG ) ( ) 2) CO ) -33-

49 a) 3 3m AE/DRA 14.3MPa 2 AE 1 AE 24 AE AE AE AE AE 1 AE DRA 1 0.7MPa 2 19m 10MPa AE AE b) 90% 95% 1 3 1DRA 2DRA 19m -34-

50 Creep strain rate ( 10-6 /sec) K-26(90%) K-31(90%) K-32(90%) K-38(95%) K-46(95%) Stress Level = 95% = 1 Stress Level = 90% Elapsed time (sec) 3 2) a) MPa 25rpm 6 1 b) CO2 W out (kn-m/min) (cm/min) W drill (kn-m/min) Sori Granite 4 in. Roller Cone Bit P in = MPa Load: Approx. 9 kn Drilling (20 rpm, 70 L/min) Oil Temp. Approx. 40 Approx W in (kn-m/min) (Win-Wout) Sori Granite 4 in. Roller Cone Bit 25 rpm, 110 L/min Rotary P in = 7.6 MPa P in = 9.4 MPa P in =11.3 MPa P in =13.1 MPa (kn) Sori Granite 4 in. Roller Cone Bit 25 & 50 rpm, 110 L/min SE=206 MPa +20% -20% x Su (m 3 /min) 6(Su)(Wdrill) 7 300m300m 50m m 6m -35-

51 (a) 8(b) 1 (610m12m20m 28m Production 50m Injection Unsaturation zone Saturation zone 7 c) Temperature, o C Temperature, o C Injection Production Elapsed Time, days (a) Elapsed Time, days (b) 1 8 Resistivity (ohm-m) Phase (degree) C 57 C 1 80 C C C C 179 C 202 C Frequency (Hz) 9-36-

52 Introduction of the Geo-Environmental Systems Research Group Leader, Geo-Environmental Systems Research Group: Shinichi Takakura CO2 CO CO2 1) () (CO2 RG ) (CO2 RG ) 2) CO2 21 ( 22 )

53 a) 3 200m AE/DRA AE AE AE 2 DRA DRA m N-S NWSE 1 3 b) 80 LDT Temperature : 80.0degrees Sample : K Strain rate, micro-strain/sec Strain rate Temperature Elapsed Time, sec S A B E 4 E Temperature, degrees 36

54 AB E 350s 0MPa 0MPa S 3 F E 4E 0MPa 0MPa E 0320s 0MPa 99% E E 1.72 E 1.72E 0240s E E 0MPa E 5 Win Wout Win Wout IP 6 3 H-1H-2H-3 H-1 H-3 1m H-2 2m AES-6L 100mA IP H-3 31mm 30mm SYSCAL-R mA IP ZH-instrument SM (10-3 SI) 37

55 6 2 6 IP IP IP IP IP IP 38

56 Exploration Geophysics Research Group, FY2008 Update Leader, Exploration Geophysics Research Group: Toshihiro Uchida Phone: ,

57 A φ A φ (a) (c) 0Ω-m (d) (b) (a) (b) -38-

58 17 vol.% 20 PAPS-CPMG cm 1 84 (14 vol.%) -39-

59 Sea water 20 Source Shoreline 1 ohm.m 10 ohm.m Ground level x (m) Log 10 φ (V)

60 Exploration Geophysics Research Group, FY2010 Update Leader, Exploration Geophysics Research Group: Toshihiro Uchida Phone: ,

61 40

62 41

63 42

64 Outline of the Resource Geochemistry Research Group Leader, Resource Geochemistry Research Group: Takayuki Sawaki Phone: , ~20 1)

65 2) -65 C1(/C2+C3) 2 3) CO 2 CO 2 19 CO 2 CO 2 CO 2 O 2 N 2 Ar CO 2 CO 2 3 CO 2 1/10 CO 2 (CCS)CO C of CO2( ) CO2 content (%) N 2004 A M J J A S O N D J F M A M J J A S O Injected CO2(d13C) PW-1(2004,d13C) PW-1(2006,d13C) PW-1(2007,d13C) PW-1(CH4,d13C) CO2 content(2004) CO2 content(2006) CO2 content(2007) 3 CO 2 δ 13 C δc1 ( ) 4) -42-

66 20 Mo 5) 4 (ppb) Ethane Ethylene Propane Acetylene Isobutane n-butane Igari, S., Maekawa. T. and Suzuki, Y. (2007) Pentane and hexane isomers in natural gases from oil and gas fields in Akita, Niigata and Hokkaido, Japan: Determination factor in their isomer ratios. Geochemical Journal, 41, Maekawa, T. (2008) Equilibrium conditions for clathrate hydrates formed from methane and aqueous propanol solutions. FLUID PHASE EQUILIBRIA, 267, 1-5. Takagi, T. and Kamei, J. (2008) 40 Ar- 39 Ar and K-Ar geochronology for plutonic rocks in the central Abukuma Plateau, northeastern Japan. Journal of Mineralogical and Petrological Sciences. (doi /jmps ). Takagi, T., Naito, K., Collins, L. and Iizumi, S. (2007) Plagioclase-quartz rocks of metasomatic origin at the expense of granitic rocks of the Komaki district, southwestern Japan. The Canadian Mineralogist, 45, (2008) (2008) (2008) C 1 /(C 2 +C 3 ) -43-

67 (2008) 88 (2008) 76 (2008)

68 Outline of the Resource Geochemistry Research Group Leader, Resource Geochemistry Research Group: Takayuki Sawaki Phone: , CO 2 / ~22 1)

69 (2008) Na, Cl 2 (, 2002), /+ CO 2 H 2 H 2 O 3 2) 21 44

70 129 3) CO 2 CO 2 CO 2 5 CO 2 NOx SOx CO 2 CO 2 Max 10kgf/cm 2 N 5 CO ) 21 CO 2 CO 2 CO Ishikawa, K., Akasaka, T., Nodasaka, Y., Ushijima, N., Kaga, M., Abe, S., Uo, M., Yawaka, Y., Suzuki, M. and Watari, F. (2009) Physical properties of aluminosilicate nanotubes, imogolite, as scaffold and effect on osteoblastic mineralization. Nano Biomedicine, 1,

71 Ishikawa, K., Abe, S., Yawaka, Y., Suzuki, M., and Watari, F. (2010) Osteoblastic cellular responses to aluminosilicate nanotubes, imogolite using Saos-2 and MC3T3-E1 cells, Journal of the Ceramic Society of Japan, 118, (2009)., No. 12, Maekawa, T. (2010) Equilibrium conditions of carbon dioxide hydrates in the presence of aqueous solutions of alcohols, glycols, and glycerol. Journal of Chemical and Engineering Data, 55, (2010)., 48, Nakanishi, R., Suzuki, M. Inukai, K. and Maeda, M. (2009) CO 2 adsorption/desorption on mesoporous silica at various pressures. Transactions of the Materials Research Society of Japan, 34, Rodionov, S., Obolenskiy, A. A., Distanov, E. G., Badarch, G., Dejidma, G., Hwang, D. H., Khanchuk, A. I., Ogasawara, M., Nokleberg, W. J., Parfenov, L. M., Prokopiev, A. V., Seminskiy, Z. V., Smelov, A. P., Yan, H., Davydov, Y. V. V., Gerel, O., Letunov, S. N., Li, X, Ratkin, V. V., Sudo, S., Sotnikov, V. I., Spiridonov, A. A., Sun, F, Timofeev, V. F., Wakita, K. and Zorina, L. V. (2010) Summary of Major Metallogenic Belts in Northeast Asia (the Russian Far East, Yakutia, Siberia, Transbaikalia, Northern China, Mongolia, South Korea, and Japan). U.S. Geological Survey Professional Paper, No. 1765, C-1 - C-31. (2010)., No. 667, Sawaki, T. (2010) Geothermal resources and their development in Japan. CCOP Technical Bulletin, 32, Sawaki, T. (2010) Useful geological datasets and databases in Japan for establishment of the geothermal database. CCOP Technical Bulletin, 32, (2010)., No. 667, (2009)., 61, (2009) (3)., No. 661, (2010) (23)., No. 668, (2010) (3)., No. 668, (2010)., 42, (2010) (24)., No. 671, (2010) (25)., No. 672, (2010) (1). No. 144, 6-7. (2010) (2)., No. 145, 6-7. (2010), No. 2916, 4. (2009) (21)., No. 661, (2009) (22)., No. 663, (2010)., No. 621, 18. Suzuki, M. and Inukai, K. (2010) Synthesis and Applications of Imogolite Nanotubes. Inorganic and Metallic Nanotubular Materials, Springer Publishing Company, (2009) CO , 37, (2010)., 58,

72 (2010)., 45, (2010).,, (2010)., 2, Tsukimura, K., Suzuki, M., Suzuki, Y. and Murakami, T. (2010) Kinetic theory of crystallization of nanoparticles. Crystal Growth & Design, 10, (2010)., 2010/8/5. (2009). 22, 2009/9/17. (2010) (). 2, 2010/2/22. (2009). 12, 2009/10/29. (2010)., 2010/2/16. (2010)., 2010/6/10. (2009)., 2009/12/4. Nakanishi, R., Inukai, K., Maeda, M., Suzuki, M. and Tai, Y. (2010) Preferential oxidation of Co over Pt catalysts supported on mesoporous aluminum silicates in the presence of H 2. The 11th International Symposium on Eco-materials Processing and Design (ISEPD2010), 2010/1/10. (2009). 19 MRS, 2009/12/7. (2010) /8/31. (2010). 47, 2010/7/9. (2009). 2009, 2009/9/9. (2009)., 2009/11/13. (2009)., 2009/11/13. (2010)., 2010/3/24. (2010). 2, 2010/5/17. Suemasu, T., Suzuki, M., Inukai, K., Maeda, M. and Tsukimura, K. (2010) High Performance New Amorphous Aluminum-Silicate Adsorbent Water Vapor and Carbon Dioxide SEA-CSSJ-CMS Trilateral Meeting on Clays, 2010/6/10. (2009)., 2009/10/28. (2009). 1, 2009/12/18. (2010) (). 21, 2010/2/2. (2010) 47

73 , 2010/3/18. (2010). 2010, 2010/2/17. (2010) (). 2, 2010/2/22. Suzuki, M., Tsukimura, K., Inukai, K. and Maeda, M. (2010) High Performance Aluminum-silicate adsorbent for Water Vapor and Carbon Dioxide. NIMS International Workshop on Photocatalysis and Environmental Remediation Materials 2010, 2010/2/23. (2009). 2009, 2009/9/9. (2009). 19 MRS, 2009/12/7. (2010) CO 2. 8, 2010/8/25. (2009). 53, 2009/9/11. (2009) Pu. 2009, 2009/9/9. Tsukimura, K., Suzuki, M., Suzuki, Y. and Murakami, T. (2010) Long-term prediction on the presence of colloidal ferrihydrite and the radionuclide sorption. Japan Geoscience Union Meeting 2010, 2010/5/25. Tsukimura, K., Suzuki, M., Suzuki, Y. and Murakami, T. (2010) Behavior of colloidal ferrihydrite as radionuclide carrier in the Lake Karachai area. Goldschmidt Conference 2010, 2010/6/15. HAS-Clay), 2010 ( ), 2010/4/194/23. APPIE /10/ /10/1510/16. CO 2 nano tech /2/172/ (2002)., 67, (1986) 3 -,. (2008) Japan Geoscience Letter, 4, No. 2, 3-5. (Excellent Adsorption Materials: 48

74 Introduction of the Geomicrobiology Research Group Leader, Geomicrobiology Research Group: Susumu Sakata Phone: ,

75 2 :,,56,71-91 (2007). Katsuta N., Tojo B., Takano M., Yoshioka H., Kawakami S., Ohno N., and Kumazawa M.: Non-destructive method to detect the cycle of lamination in sedimentary rocks: rythmite sequence in Neoproterozoic Cap carbonates. Geological Society of London, Special Publications 286, (2007). Yoshioka H., Sakata S., and Kamagata Y.: Hydrogen isotope fractionation by Methano- thermobacter thermoautotrophicus in coculture and pure culture conditions. Geochimica et Cosmochimica Acta 72, (2008). IF = Mochimaru H., Tamaki H., Hanada S., Imachi H., Nakamura K., Sakata S., and Kamagata Y: Methanolobus profundi sp. nov., a new methylotrophic methanogen isolated from deep subsurface sediments in a natural gas field. International Journal of Systematic and Evolutionary Microbiology (in press). IF = Sakata S., Hayes J. M., Rohmer M., Hooper A., and Seeman M.: Stable carbon isotopic compositions of lipids isolated from an ammonia-oxidizing chemoautotroph. Organic Geochemistry (in press). IF =

76 Introduction of the Fuel Resource Geology Research Group Leader, Fuel Resource Geology Research Group: Manabu TANAHASHI Phone: ,

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78 -49-

79 -50-

80 Introduction of the Geomicrobiology Research Group Leader, Geomicrobiology Research Group: Susumu Sakata Phone: , 49

81 ,.,.,.,....,. 1. Yoshioka H., Sakata S., Cragg B., Parkes J., Fujii T. (2009) Microbial methane production rates in gas hydrate-bearing sediments from the eastern Nankai Trough, off central Japan. Geochemical Journal 43, Maeda H., Miyagawa Y., Kobayashi H., Sato K., Sakata S., Mochimaru H., (2009) Development of microbial conversion process of residual oil to methane in depleted oil fields. SPE Yoshioka H., Maruyama A., Nakamura T., Higashi Y., Fuse H., Sakata S., Bartlett D. H. (2010) Activities and distribution of methanogenic and methane-oxidizing microbes in marine sediments from the Cascadia Margin. Geobiology 8, Mayumi D., Yoshimoto T., Uchiyama H., Nomura N., Nakajima-Kambe T. (2010) Seasonal change in methanotrophic diversity and populations in a rice field soil assessed by DNA-stable isotope probing and quantitative real-time PCR. Microbes and Environments 25, Mayumi D., Mochimaru H.,Yoshioka H., Sakata S., Maeda H., Miyagawa Y., Ikarashi M., Takeuchi M., Kamagata Y. (2010) Evidence for syntrophic acetate oxidation coupled to hydrogenotrophic methanogenesis in the high-temperature petroleum reservoir of Yabase oil field (Japan). Environmental Microbiology (in press). 6. Waki M., Yasuda T., Suzuki K., Sakai T., Suzuki N., Suzuki R., Matsuba K., Yokoyama H., Ogino A., Tanaka Y., Ueda S., Takeuchi M., Yamagishi T., Suwa Y. (2010) Rate determination and distribution of anammox activity in activated sludge treating swine wastewater. Bioresource Technology 101, Machida I., Suzuki Y., Takeuchi M.(2010) The 14 C age of confined groundwater in sandy-muddy Pleistocene, Chapter 6 in International Association of Hydrologists Selected papers, 16, CRC Press, (Edited by Taniguchi M. and Holman I.P.),

82 Introduction of the Geothermal Resources Research Group Leader, Geothermal Resources Research Group: Hirofumi Muraoka Phone: ,

83 ᅗ 㻝㻌 ᅜ䛾ᆅ 㠃 㔜ຊᇶ ᗘᅗ䠄㥖 䠈㻞㻜㻜㻟 䜢ᨵ ኚ䠅䠊㻌 㸪ࢢ :HE ࢧ ἢࡗࡓ ࡉ ᐇ ጞ 㸪 ᗈሗά 㸬 㸲㸬ᖹᡂ ᖺᗘ ᡂᯝ 㸯㸧ᚑ᮶ ࠕᆅ ㄪᰝᆙ ࡘ ኚ ࢱ ࢫ ᵓ ᆅᇦ ࢱฎ ᡂᯝ ࡋ㸪1('2 ᆅ 㛤 㐍 ㄪᰝ බ ࢱ ࡘ ᆅ᪉ ᴫせ ᆅᇦ ẚ ᆅ ㄪᰝ ሗ බ ࡍ 㸪Ꮫ ࢫࢱ ࡗࡓ㸬 ࡓ㸪ᑠつᶍ Ỉኚ ᖏゎᯒᡭ ἲ ࡋ 㸪(65 ἲ 㢮ఝᡭἲ ࡓ 㐣ཤ ప Ỉά ฟ ᗘ᥎ᐃ ᛶ ࡘ ㄪᰝ 㸪ࡑ ᯝ ࡓ㸬 㸰㸧ᆅ Ꮫ ᗘィ ᒙ ᗘ ᥎ᐃ ࡀ㸪ప Ỉ 㐺 ᛶ ホ౯ࡉ ࡎ㸪 ドࡀᚲせ ᛮ 㸬ࡑࡇ 㸪ᆅ Ꮫ ᗘィ 㐺 㝈 ࡍ ࡓ 㸪 Ꮡ 㞟ࡋ㸪ᆅ ᗘ Ỉ ࢱ ᢳฟࡋ 㸪 ࡑ ウ 㛤ጞࡋࡓ㸬ࠕ ᅜᆅ ࢩ ࡘ 㸪ࡇ 㞟 ࢱ ຍ 㸦 ᒸ 㸪 㸧 㸪㥖 㸦 㸧 㔜ຊᇶ ᗘ ࢱ ᆅ 㠃 㔜ຊᇶ ᗘᅗ సᡂࡋࡓ 㸦ᅗ 㸧㸬ࡇ ࢱ 㸪ᵝࠎ ᗘ ᅖ Ỉ ㈨ 㔞 *,6 ࢫ ホ౯ࡋࡓ㸦ᅗ 㸹 㻌 ᅗ 㻞㻌 㔜ຊᇶ 䛾 㻝㻡㻜䉝௨ 䛾 Ỉ ㈨ ศᕸ䠊㻌 㻌 ᒸ 㸪 㸧㸬ࡇ *,6 ࢫ ࡓ 㸪 ࡕ ㈨ 㔞ศᕸ ࡋ ど ࡍ ࡇ ࡀ ࡁ ࡀ㸪 ᐜ㔞 ࡓ 㸪ᖹᡂ ᖺᗘฟ ணᐃ ࠕ ᅜᆅ ࢩ ࡅ ࡑ ᪉ἲ ウࡋࡓ㸬 㸱㸧ᓥᘼ ᾏὒ 㸫ࢫ ỿ ࡘ ࢩ ࢱ 㛤 ࡋ㸪ࡇ ᆅ᪉ 㠀ⅆᒣᛶ㧗 Ἠศᕸ 㛵ᮾᆅ᪉ ᴟపᆅ ศᕸ 㐺 ࡋ㸦ᅗ 㸧㸪 ࠎ ᖖ ᡂ ቃ ࡋ 㸪ࡑ ᡂᯝ 㸪 㒊 㢌 ࡍ ㄅ 㸱 ࡋ ᢞ ࡋࡓ㸬 ࡓ㸪 ᚋ ᆅ ㈨ ホ౯ 㧗ᗘ ࢯ ࢫ Ỉ ࢩ ࢱ 㸦+<'527+(50㸧 ࡉࡏ 㸪 㸫 ࢫ ࢱ ࢭ ࢧ సᡂࡋ ฎ ᅗࡗࡓ㸬-,&$ ᆅ 㟁 ࢫࢱ ㄪᰝ㸦 ࢩ 㸧 ࢡࢩ ༠ຊࡍ 㸪*,6 ࡋࡓࢫ ᓥ ࢫ ᒙἢ ᆅ ᆅ ព 㛵ࡍ 㢌 ࡋࡓ㸦ᅗ 㸧 㸬 㸲㸧 ἨỈ ᛶ ウࡍ ࡓ 㸪 Ἠᡂศ ᣲ 㓟ᛶኚ ᖏ ࡅ ᅵተ 㐩 㐣 ほⅬ ㄪᰝࡋࡓ㸬ᅵተ Ⰽㄪ ኚ 㖔 ᗘ ప ࡋ ㄆ ࡉ 㸪Ỉ ᅵተ㛫㝽 Ỉ㸪ኚ ᖏ ቨ Ỉ㸪ኚ ᖏ ᗏ ἨỈ 㸪ᅵተ 㐩 㸪 ᮇ ᅛᐃ 㸪 52

84 acid hot spring (H Mg Ca-Cl SO4) seepage (Ca Mg-SO4) rain soil water (Na K-SO4) oxidation vapor (S) acid water (HCl S) fumarole (S) undersaturated zone saturated zone -53-

85 ᅗ 㻤㻌 㛗㔝 ᑠ 䛾 ሙᐇ㦂ᆅᇦ䠊㻌 ᅗ 㻣㻌 㔜ຊᇶ 䛷 㻡㻟䡚㻝㻞㻜䉝䛾 ᅖ䛻ධ䜛 Ỉ ㈨ ศ ᕸ䠊ᢳฟᇦ㠃 䛿 ᅜ䛾 㻞㻞䠂䛻ཬ䜃䠈 㟁䛾ప ᣑ 䛻 䜘䜛 ᯝ䛾 䛝䛥䜢 䛩䠊㻌 ᅗ 㻥㻌 㛗㔝 ᑠ 䛾ỿẊ ヨ㦂 䠊㻌 ᅗ 㻝㻜㻌 ἨỿẊ 㝖ཤᢏ 䛾ᴫᛕᅗ䠊㻌 ࢫ ࢪ㸧 ᥇ᢥࡉ ࡓ㸬ᮏ᱁ࢫ ࢪ 㸪ᆅ ᢏ 㛤 ओࡀ N: ࢧ ࢡ 㟁ࢩࢫ ᮏయ 〇స ᢸᙜࡋ㸪ᙜ㒊㛛ࡀ ἨỿẊ 㝖ཤᢏ 㛤 ᢸᙜࡍ 㸦ᅗ 㸧 㸬 ࡓ㸪ᘬࡁ ࡁ㸪ᅜෆ ᆅ ࢠ ᣦࡋ 㸪㈨ ࢠ ᗇ㸪1('2㸪ᆅ ᴗ 㸪ᆅ᪉ య㸪 ᮏᆅ Ꮫ ᴟ ༠ຊࡋ㸪 ࢪ ᆅ ࢠ ᬑ ཬ ᣦࡋ 㸪ᅜ㝿༠ຊᶵᵓ ᴟ ༠ຊ ࡋ ࡃ㸬 㥖 ṇኵ㸦 㸧 ᮏ 㔜ຊ᥈ᰝ 㸫ᆅ ᵓ㐀 㸬 Ἔᢏ ༠ ㄅ㸪 㸪 㸪 㸬 ᒸὒ 㜰 ᆂ ᚿ㑻 బࠎᮌ ᘓ ⱱ㔝 ༤ Ỉᇉ᱇Ꮚ㸦 㸧 ᮏ Ỉ ࢫ㸬 ᆅ ㄪᰝ ࢭ ࢱ 㸪 S㸬 ᒸὒ 㜰 ᆂ బࠎᮌ 㐍 㥖 ṇኵ㸦 㸧 ᮏ NP ࢢ ᆅ ㈨ 㔞ホ౯ 㸸 Ỉ ὸ㒊 ࢢ 㸦せ 㸧㸬 ᮏᆅ ᝨ Ꮫ㐃 ᖺ ண 㞟㸬 ⱱ㔝 ༤㸦 㸧 ᶍ ᇦ㸫㛵ᮾᖹ㔝 ࡅ ᾏ 㸫ࢫ ỿ 㸫බ㛤㟁Ꮚᆅ Ꮫ ሗ ࡋࡓ 㸫 ࢩ ࢩ ウ㸫㸬 ᆅ ࢫ 㸪 54

86 Activities of the Mineral Resources Research Group in Yasushi Watanabe Mineral Resources R.G. * Corresponding Author, address: y-watanabe@aist.go.jp ( 1) ) 2) 3)4) ( 1) ppm 20% ( 2)

87 ( 3) 0.5-2% 14 ( 17 ) ( 2) 33 (International Geological Congress) IGC Mineral resources in a fast growing global economy-are there any natural limits? Rare earth elements: a new scope of mining for saving energy and environment Plenary Lecture ( 4) 4 IGC Plenary Lecture ( 5) 3 (Dy) 2 (t) (t) Kiirunavaara () Palabora () Nolans Bore 50 () () Esfordi ( Chadormalu () Siilinjarvi () Aaxa, Catalao 550 (38500) () JSC Apatit () 876 (57800) JSC Kovdorsky 196 (9460) () 142,360 5 CONICET Maria Florencia Marquez-Zavalia

88 Ore & Orogenesis () ( 6) Keynote ( () ( 7) , GIS CCOP 20 2,2 (Chansavath Boupha, Khampha Phommakaysone) JICA Bafgh ( 8)( 9) -57-

89 8 5 AOGS2008 Magma, fluids and mineral deposits of Asia and Oceania(SE61) JICA ( 11) 9 Resource Geology 58 4 Thematic Issue 2 ( 10) ( ) 11 ( ) 7. Murakami, H Variations in chemical composition of clay minerals and magnetic susceptibility of hydrothermally altered rocks in the Hishikari epithermal gold deposit, SW Kyushu, Japan. Resource Geology, v.58, No.1, p Ishihara, S., Qin, K. and Wang, Y Resource evaluation of indium in the Dajing Tin-polymetallic deposits, Inner Mongolia, China. Resource Geology, v.58, No.1, p Murao, S., Deb, M. and Furuno, M Mineralogical evolution of indium in high grade tin-polymetallic hydrothermal veins-a comparative study from Tosham, Haryana state, India and Goka, Naegi district, Japan. Ore Geology Review (Available online at Kamitani, M., Okumura, K., Teraoka, Y., Miyano, S. and Watanabe, Y :3,000,000 Mineral Resources Map of East Asia with Explanatory Notes for the Mineral Resources Map of East Asia. Geological Survey of Japan, 2 figures and 14p. Teraoka, Y. and Okumura, K. (2007) Geological Map of Central Asia 1:3,000,000. Geological Survey of Japan. (2008)., 78, No. 8, p Li, X., Watanabe, Y., Hua, R. and Mao J. (2008) Mesozoic Cu-Mo-W-Sn mineralization and ridge subduction in south China. Acta Geologica Sinica, v. 82, No. 5, p (in Chinese with English abstract). -58-

90 Introduction of the Mineral Resources Research Group Leader, Mineral Resources Research Group: Tetsuichi Takagi Phone: , () (, PD) (, PD) () () () () () () 2004 () () (ScY) (Sc ) [(Zr,HREE)SiO4] () 1 ()() 57

91 () () [(REE,Th)PO4] () () ( ) () ()

92 () 21 X (EDS)(SEM) EDS 1m ( ) ASEAN (LA-ICP-MS)() ( ) ICP-MS ICP-MS LA-ICP-MS SEM 59

93 Hoshino M., Kimata M., Nishida N., Shimizu M., Akasaka T. (2010) Crystal chemistry of zircon from granitic rocks, Japan: genetic implications of HREE, U and Th enrichment Neues Jabuch fur Mineralogie-Abhanlungen, 187, Hoshino M., Kimata M., Chesner C.A., Nishida N., Shimizu M., Akasaka T. (2010) Crystal chemistry of volcanic allanites indicative of naturally induced oxidation-dehydration Mineralogy and Petrology, 99, Hoshino, M., Kimata, M., Nishida, N. and Shimizu, M. (2010) Dissakisite-(Ce) chemical composition: some implications for its origins. Physics and Chemistry of Minerals, 37, (2009)., 59, Murakami, H., Seo, J.H. and Heinrich, C.A. (2009) The relation between Cu/Au ratio and formation depth of porphyry-style Cu Au±Mo deposits. Mineralium Deposita, 45, (2010) (2010) Sanematsu, K., Murakami, H., Watanabe, Y., Duangsurigna, S. and Vilayhack, S. (2009) Enrichment of rare earth elements (REE) in granitic rocks and their weathered crusts in central and southern Laos. Bulletin of the Geological Survey of Japan. 60 (11/12), (2010)., 32, 8, Sanematsu, K., Moriyama, T. Sotouky, L. and Watanabe, Y. (2010) Mobility of rare earth elements in basalt-derived laterite at the Bolaven Plateau, southern Laos. Resource Geology, in press. Sanematsu, K., Murakami, H., Duangsurigna, S., Vilayhack, S., Duncan, R. A. and Watanabe, Y. (2010) 40 Ar/ 39 Ar ages of granitoids from the Truong Son fold belt and Kontum massif in Laos. Journal of Mineralogical and Petrological Sciences, in press. (2010) Takagi, T., Naito, K. and Kamei, A. (2010) Petrographic contrast between ilmenite- and magnetite-series gabbroids in the Ryoke and San-in belts, southwestern Japan Arc. Journal of Mineralogical and Petrological Sciences, 105(4),

94 Introduction of the Integrated Geology Research Group Leader, Integrated Geology Research Group: Kazumasa ITO Phone: , 19 ( ) -59-

95 Measured Fitted () -60-

96 Introduction of Experimental Geoscience Research Group Leader Experimental Geoscience Research Group: Naoto TAKENO Phone: ( ) -61-

97 ᅉࡍ ࢡ 2 㢮 ࢡࡀぢ (ᅗ 4) 㸬 ᅗ ࢫ 26ᆺ ௬ ௬ ࢩ ࡍ 85/ࡀ ࡉ 㸪ࡑࡇ ࢨ 㐍 ࡇ ZHE ࢣ ࢩ ࡀ ࡁ ᅗ 㸬 ᅗ ࢫࢡ ᮎ ; ᅇᢡᅗᙧ ࡇ ࢫࢡ Ỉ Ẽ 㸦ᅗ 5㸧 㸪 ᑐ ᗘ ቑຍ Ỉ Ẽ 㔞ࡀ ࡀ ቑຍࡋ 㸪 ࡓ ࢫ ࢩࢫ ࡀᑠࡉ ࡇ ᖜᗈ ᗘᖏ ᅗ $,67 2QOLQH +\GURJUDSK ORRN DQG IHHO ࡀ ᨺ ࡇ ࡀ 㸬 ࡓᐇ 㝿 ࢩ ㄪ ᨺ ࡋ 㸪 ᖺ ࡋࡓ$,67 2QOLQH )(3V ᚋసᡂணᐃ 1DWXUDO $QDORJ 'DWDEDVH ᵝ ᐇ ࡋ 㸬 ᶵ 㧗ᛶ ᨺ ࢫࢡ 㛤 ࡇ 㸪ኳ ᅵተ Ꮡᅾࡍ ࢣ 㓟ሷ ࢦ ࡋ㸪ࡑ ᛶ ࡘ ㄪ 㸪 㔞 ᡂ ἲ ウ ࡗ ࡁࡓ㸦2003 ᖺ 11 㸪2003 ᖺ 12 チ 㸧㸬ࡑ ௨㝆㸪 ࢦ 㒊ศ ᵓ㐀 ࡋ ࡘ 㔞 ᡂ ࡁ ࢣ 㓟ሷ ᡂ ࡅ㸪 ᑐ ᗘ Ỉ Ẽ 㔞 㛵 ࡀ 㸪ᖜᗈ ᗘᖏ ࡀ ࢩ ࡋ ࢫࢡ 㛤 ᡂ ࡋࡓ㸬 ホ౯ ࡋ 㸪100Υ ࡋࡓ㔜㔞 ᇶ 㸪 ᅗ ࢫࢡ 㟁Ꮚ㢧ᚤ㙾 ࢫࢡ 㸪 ࢮ ᡂ Ᏻ౯ ࢣ ᡂ ࡀ 㸪 Ṧ せࡋ Ᏻ౯ ཎ ᡂࡀ 㸬 ࢫࢡ 㸪10nm ᗘ య (ᅗ 3) 㸪 ᮎ X ᅇᢡ 㠀ᬗ ࢣ 㓟ሷ 㸦HAS㸸Hydroxyl Aluminum Silicate㸧 ᮶ ࡍ ࢡ 㸪ప ᬗᛶ ᒙ ᅵ㖔 㸦Clay㸧 25Υ ᑐ ᗘ 60㸣 ࡗࡓ ࡇ 㸪 40wt㸣 ௨ 㔞ࡀ ࢩ ㄪ ࡋ ᮃ ࡇ ࡀ ࡗࡓ㸬 ࡓࡇ ࡋࡓỈ Ẽ 㸪80Υ ᗘ ࡑ 㒊ศࡀᨺฟࡍ 㸬 ᅗ ࢫࢡ Ỉ Ẽ ẚ 㸪ᮏ ᢸᙜࡋࡓࢢ ဨ㕥ᮌṇဢ 㐃 ᡂᯝ ᖹᡂ ᖺᗘᛂ 㖔 Ꮫ ᮏ㖔 Ꮫ ࡉ ࡋࡓ㸬 62

98 Genetic Model of the Minami-Kanto Gas Field Geological and Geochemical Restricts for Accumulation of Microbial Methane and Iodine in Forearc Region Resource Geochemistry Research Group: Nobuyuki Kaneko address: δ δ δ γ Γ -63-

99 -64-

100 CO 2 Geochemical trapping in an open aquifer CO 2 storage: a case study on Tokyo Bay model CO 2 CO 2 Geological Storage Research Group: Yasuko Okuyama *, Masao Sorai, Norio Yanagisawa Geothermal Resources Research Group: Munetake Sasaki J-PowerNorifumi Todaka *Phone: , okuyama-gsj@aist.go.jp CO2 CO2 H17H19 CO2 CO2 CO2 H19 TOUGHREACT Xu et al.2004 CO2 CO m ,

101 TOUGHREACT Oligoclase Xu and Pruess(2006) 1/10 CO2 500 ph 2 CO2 10,000 CO2 CO2 CO2 CO2 CO2 50 1,000 CO2 CO2 10,000 CO2 p 10,000 CO2 CO2 1,000 FeCO3 ph CO2 CO CO2 CO2 1,000 CO2 NaAlCO3(OH)2 CO2 () -66-

102 Simplified modeling and numerical simulation of oblique subduction of oceanic plates: Method and applications Hiroshi Shigeno 1) * 1) Geothermal Resources Research Group. * Corresponding Author, address: hiroshi-shigeno@aist.go.jp

103 -68-

104 Control of calcite scaling using high frequency electrolysis Norio Yanagisawai 1)* and Masato Fujita 2) 1) CO2 Geological Storage R.G., 2) Reiken Co., LTD. * Corresponding Author, address: n-yanagisawa@aist.go.jp D 150T D150T 1) 2) D150T ph 2 Ca 510 Ca Ca ph D 921mv D 33mv ph D ph -69-

105 Ca100mg/lpH7 1mg/m 2 /sec ph8 (Ca100mg/l ) mg/m 2 /sec D 100 D150T 90( ) 10L/min ph Ca, HCO mg 20 mg mg/m 2 /s mg/m 2 /s 0.07mg/m 2 /s Ca,HCO3 ph D150T D150T0.81.0A 16V 10RT MT-10LI m 15 m 25 mm UX-005A -J m 1) N.Yanagisawa,, T.Matsumura (2006) JMPS, 101, ) (2006) 18 B06-70-

106 Ta-Nb Ta-Nb mineralization of apatite ore from Beldih mine, east India Takeru Moriyama 1)*, Shunso Ishihara 2), Mruganka K. Panigrahi 3) and Yasushi Watanabe 1) 1) Mineral Resources R.G., 2) Special Councillor, AIST, 3) Indian Institute of Technology Kharagpur * Corresponding Author, address: t-moriyama@aist.go.jp Beldih 150m % P2O5 16, Dhalbhum Dhalbhum Shinghbhum Shear Zone, Beldih-Kutni Shear Zone Jhalda Shear Zone Vapnik et al., Beldih Vapnik et al., Beldih Beldih 35km Beldih-Kutni Shear Zone 3.1. Ta-Nb EPMA Sr Ce ~1 wt.% SrO, ~0.3 wt.% Ce2O3F~4 wt.% F ~5 wt.%sr, Ce <0.1 wt.% SrO, <0.1 wt.% Ce2O3-71-

107 4 3 Beldih 1.2mm 6 Belousova et al., 2002 Beldih 4 Ta-Nb Ta-Nb Sr wt.% CaO 42 wt.% P2O5 Sr 5000 ppm ppm Nb 1000 ppm Ce Eu LaN/YbN Beldih Sr Sr Y Beldih F Ta-Nb Belousova et al. (2002) Apatite as an indicator for mineral exploration: trace-element compositions and their relationship to host rock type. Journal of Geochemical Exploration, 76, Dasgupta, S. and Bhattacharya, D.K. (1992) Apatite mineralization along singbhum and Purulia-Bankura Shear Zones: Their nature and physico-chemical characteristics. Indian Minerals, 46, Vapnik, Y. et al. (2007) Fluid inclusion and mineralogical study of vein-type apatite ores in shear zones from the Shinghbhum metallogenetic province, West Bengal, India. Ore Geology Reviews, 32,

108 Lithium resources - Salar de Uyuni - Hiroyasu Murakami Mineral Resources Reserch Group. h-murakami@aist.go.jp 900 USGS,

109 (mg/l) (mg/l) 74

110 Detection of fluids leading and evolving to epithermal gold deposits 1) 2) Hiroyasu Murakami 1)* and Shinichi Takakura 2) 1) Mineral Resource Reserch Group., 2) Geo-Environmental Systems Reserch Group. * Corresponding Author, h-murakami@aist.go.jp 75

111 76

112 REE resources potential in scheelite and apatite 1) 2) Hiroyasu Murakami 1)* and Shunso Ishihara 2) 1) Mineral Resources Reserch Group., 2) The special councilor, AIST * Corresponding Author, h-murakami@aist.go.jp REE 77

113 Type1 Type2 REE REE 78

114 Studies on Advanced Assessment Methods for Geothermal Resources in Japan using Electronic Earth-Sciences Information: Outline of the 2nd-Term Results. Hiroshi Shigeno Geothermal Resources Research Group m 2002 GT no.48 79

115 80

116 Initial Rock Stress State at Deep Underground in Japan Based on the Data Measured by Using Stress Release Method Akio Cho 1)*, Sunao Kunimatsu 1), Tadashi Kanagawa 2), Maki Fujii 2) Tatsuya Yokoyama 3), Kouji Ogawa 3) and Masahiro Tanaka 4) 1) Senior Research Scientist / Assistant Director, 2) Nittoc Construction Co., LTD, 3) OYO Corporation, 4) LAZAC Incorporated * Corresponding Author, akio.cho@aist.go.jp /8 p pdf 60_07_04.pdf

117 CMCL 1 CMCH 3 CH 9 CHB 8 B 5 B A 3 33 V kN/m 3 Hmax h Hmin h GMT 82

118 Performance evaluation of a developed low-cost and simplified borehole camera and spread to geological survey 1)* 2) 2) Sunao Kunimatsu 1)*, Satoshi Yamashita 2) and Tamotsu Ota 2) 1) Senior Research Scientist / Assistant Director, 2) Fukken Technical Consultant Co., LTD. * Corresponding Author, s.kunimatsu@aist.go.jp 21 low-cost and simplified borehole cameralcs LCS m RQD

119 10m RQD LCS 60m RQD RQD RQD RQD RQD RQD LCS RGB LCS LCS 1) (2009) 21 2) (2010) 22 3) (2010) 22 4) (2010) 22 5) (2010) 22 84