| Date | Title |
|---|---|
| 2011/05/13 | The rock samples collected in NT10-13Leg2 (Seamounts in Mariana Arc) are resistered. |
| 2011/05/09 | The rock samples collected in KR11-04Leg2 (Off Kumanonada, Nankai Trough) are resistered. |
| 2011/03/24 | Due to system maintenance, "Quick Search by Area" will be temporally out of service from Mar. 24 through 30, 2011. As soon as maintenance is over, service will be resumed. |
| 2011/02/10 | The rock samples collected in YK07-14 (Kushiro Canyon) are resistered. |
| 2011/01/25 | Due to system maintenance, "Quick Search by Area" will be temporally out of service from Jan. 27 through 30, 2011. |
| 2011/01/14 | The rock samples collected in YK10-14 (West Philippine Basin and Palau Basin) are resistered. |
| 2010/12/17 | The rock samples collected in YK10-13Leg1 (Southern Mariana Trough) and YK10-13Leg2 (Omachi Seamount) are resistered. |
| 2010/11/26 | The rock samples collected in YK10-10 and YK10-11 (Southern Mariana Trough) are resistered. |
| 2010/11/12 | The rock samples collected in NT10-16 (Okinawa Trough) are resistered. |
| 2010/11/08 | The rock samples collected in NATSUSHIMA84 (Tonga Arc) and YOKOSUKA90 (North Fiji Basin) are registered. |
| 2010/10/26 | The rock samples collected in NT10-15Leg3 (Sagami Bay) are registered. |
| 2010/10/14 | The rock samples collected in NT10-10Leg2 (Japan Sea), NT10-12 (Mariana Arc) and YK10-09 (Nankai Trough) are registered. |
| 2010/09/08 | The rock samples collected in NT10-11 (#5 Takuyo Seamount) are registered |
| 2010/08/10 | The rock samples collected in YK10-05 (Off Minami-Torishima Island) are registered. |
| 2010/08/02 | The rock samples collected in NT08-14 (Off Ishigaki Island) and NT07-15 (Izu-Bonin Arc) are registered. |
| 2010/07/21 | The rock samples collected in NT10-07Leg1 (Ryukyu Trench) are registered. |
| 2010/07/14 | The rock samples collected in YK10-04 (Amami Plateau, Daito Ridge and Oki-Daito Ridge, West Philippine Basin) are registered. |
| 2010/06/16 | The rock samples collected in NT10-06Leg2 (Daiichi Tarama Seamount, Okinawa Trough) are registered. |
| 2010/06/14 | The rock samples collected in KR00-03Leg2 (Mariana Trough, Mariana Trench and Parece Vela Basin) are registered. |
| 2010/06/09 | The rock samples collected in NT07-07 (Suiyo Seamount) are registered. |
| 2010/05/14 | The rock samples collected in NT09-02Leg2 (#5 Takuyo Seamount) are registered. |
| 2010/04/01 | The geochemical data published in "Hawaiian Volcanoes: deep underwater perspectives" (2002, Geophysical Monograph: 128, Takahashi et al. (edts.)) are registered. This volume contains the comprehensive results using many geological samples and geophysical data obtained in JAMSTEC Hawaiian cruises. |
| 2010/03/11 | The rock samples collected in Y91-03 (Fiji Basin), KR97-02Leg3 (Zenisu Ridge), NT04-03Leg2 (Okinawa Trough and Kuroshima Knoll) and NT05-16 (South Hiyoshi Seamount) are registered. |
| 2010/03/05 | The petrological and mineralogical data published in JAMSTEC Journal of Deep Sea Research (Vol. 1-24) are resistered. |
| 2010/03/05 | The rock samples collected in NT98-09Leg2 (Okinawa Trough and Off Kikai Island) and NT01-05Leg1, Leg2 (Okinawa Trough and Kuroshima Knoll) were registered. |
| 2010/02/17 | The rock samples collected in YK09-13Leg2 (Central Indian Ridge) were registered. |
| 2010/02/01 | The geochemical data of the rocks collected in YK04-07 (East Pacific Rise) were registered (Geshi et al. (2007)). |
| 2010/02/01 | The geochemical data of the rocks collected in YK05-16 (Central Indian Ridge) were registered (Nakamura et al. (2007), Kumagai et al. (2008) and Morishita et al. (2009)). |
| 2010/01/12 | The samples collected in KR06-15Leg1 (Mariana Trench), KR06-16 (Lyra Basin) and NT06-21Leg2 (Izu-Bonin Arc) were registered. |
| 2009/12/25 | The samples collected in YK09-05 (Parece Vela Basin) were registered. |
| 2009/12/03 | The samples collected in NT09-17Leg1 (Miyako-Sone, Ryukyu Arc) were registered. |
| 2009/11/26 | The samples collected in KR99-10 (West Philippine Basin),YK05-09Leg2 (Southern Mariana Trough) and YK06-14Leg1 & Leg2 (Havre Trough and French Polynesia) were registered. |
| 2009/11/13 | The geochemical data of Coombs et al. (2006), Kimura et al. (2006), Lipman et al. (2006), Hammer et al. (2006) and Lipman & Coombs (2006) are registered. The registered data are of rocks collected in JAMSTEC Hawaiian cruises during 1998-2002. These articles were published in Journal of Volcanology and Geothermal Research Special Volume "Growth and collapse of Hawaiian volcanos (editors: Coombs M., Eakins B., Cervelli P.)" in 2006. |
| 2009/10/15 | You can search the rocks from the dive and dredge points plotted in a topographic map. Please try to search in "Quick Search by Area". |
| 2009/10/09 | The geochemical data portal "EarthChem" of Lamont Doherty Earth Observatory (USA) has started to provide access to "GANSEKI". |
| 2009/10/09 | The samples collected in NT09-11 (Okinawa Trough) were registered. |
| 2009/10/01 | The samples collected in NT09-10Leg2 (Okinawa Trough) were registered. |
| 2009/09/14 | The samples collected in YK06-12 (Mariana Trough), KR06-09 (Seamounts in North Western Pacific) and KR06-11 (Mariana Trough) were registered. |
| 2009/08/24 | The samples collected in NT09-08 (Mariana Arc) were registered. |
| 2009/08/18 | The samples collected in NT06-08 (Mariana Trough) were registered. |
| 2009/08/10 | The samples collected in YK09-06 (Izu-Ogasawara Trench and Mariana Trench) were registered. |
| 2009/07/29 | The samples collected in KR09-04 (Izu-Ogasawara Trench) were registered. |
| 2009/07/21 | The samples collected in NT09-06Leg2 (around Izu-Oshima Island) were registered. |
| 2009/06/12 | The samples collected in NT09-05Leg1 (Hoei, Kanbun and Jokyo Seamounts, Izu-Bonin Arc) were registered. |
| 2009/04/17 | The samples collected in NT09-02Leg1 (Southern Mariana Arc), KR99-12 (South Pacific Ocean Islands) and KR06-03 (Nosappu Fracture Zone) were registered. |
| 2009/03/04 | The samples collected in NT04-10 (Sumisu Caldera, Myojin Rift, Horeki Seamount), NT05-04Leg2 (Ryukyu Arc), NT05-10 (Japan Sea) and NT05-18 (Northern Mariana Arc) were registered. |
| 2009/02/26 | The opened number of rock sample metadata collected by JAMSTEC exceeded 10,000!!! |
| 2009/02/26 | The samples collected in KR03-01 (Parece Vela Basin), KR04-08 (Japan Trench Oceanward Slope and Outer-rise in NW Pacific), NT05-17 (Southern Mariana Arc) were registered. |
| 2009/02/17 | The samples collected in YK05-08Leg2 (Nankai Trough) and KR04-01 (around Hachijyojima Island and Kozushima Island, Izu-Bonin Arc) were registered. |
| 2009/01/27 | The samples collected in YK05-06 (Northwestern Pacific) were registered. |
| 2009/01/23 | The samples collected in KR02-01 (Mariana Trough), YK03-09Leg2 (Parece Vela Basin) and YK04-07 (East Pacific Rise) were registered. |
| 2009/01/20 | The samples collected in NT08-11 (Hatoma Knoll, Okinawa Trough), YK04-08Leg2 (Seamounts around French Polynesia) were registered. |
| 2009/01/13 | The samples collected in KR04-04 (back arc side of Sumisu Island), NT04-06Leg2 (Northwestern volcanic chain of Hachijojima Island) and KR04-14Leg1 (West Philippine Basin) were registered. |