Výsledky vyhledávání - "Hajimu Tamura"

Complete 40Ar resetting in an ultracataclasite by reactivation of a fossil seismogenic fault along the subducting plate interface in the Mugi Mélange of the Shimanto accretionary complex, southwest Japan

Autor: Satoshi Tonai, Yoshitaka Hashimoto, Naotaka Tomioka, Hajimu Tamura, Shun Ito

Publikováno v: Journal of Structural Geology. 89:19-29

We used the K–Ar ages of clay-sized mineral grains to investigate the timing of activity on the Minami-Awa Fault, which is a fossil seismogenic fault along a subducting plate interface separating the coherent strata of the Shimanto accretionary com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::054c28509883ccd83714a1f97779b953
https://doi.org/10.1016/j.jsg.2016.05.004

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Thermal Constraints on Clay Growth in Fault Gouge and Their Relationship with Fault-zone Evolution and Hydrothermal Alteration: Case Study of Gouges in the Kojaku Granite, Central Japan

Autor: Masakazu Niwa, Shigeru Sueoka, Kenji Shibata, Koji Shimada, Koji Umeda, Ken-ichi Yasue, Hajimu Tamura, Tsuneari Ishimaru

Publikováno v: Clays and Clay Minerals. 64:86-107

In order to elucidate the process of mineralization of clay minerals in fault gouge and its spatial-temporal relationship with fault-zone evolution and hydrothermal alteration, X-ray diffraction (XRD) analysis and K-Ar dating were performed on clay s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::657b9b63cc78424cade4287b4a67feb2
https://doi.org/10.1346/ccmn.2016.0640202

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Visualization of geoscience data on Google Earth: Development of a data converter system for seismic tomographic models

Autor: Yasuko Yamagishi, Takehi Isse, Masayuki Obayashi, Seiji Tsuboi, Katsuhiko Suzuki, Hajimu Tamura, Hiromichi Nagao, Hiroshi Yanaka

Publikováno v: Computers & Geosciences. 36:373-382

We have developed a visualization system for multidisciplinary geoscience data, which visualizes seismic tomographic models, geochemical datasets of rocks, and geomagnetic field models by exploiting Google Earth technologies. As Google Earth supports

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a6ed56122937bf3e13e9e52a727b89cf
https://doi.org/10.1016/j.cageo.2009.08.007

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Experimental study for noble gas release and exchange under high-speed frictional melting

Autor: Kazuo Mizoguchi, Hidenori Kumagai, Hajimu Tamura, Toshihiko Shimamoto, Takehiro Hirose, Keiko Sato

Publikováno v: Chemical Geology. 266:96-103

Isotope ratios of noble gases in certain minerals are believed to be modified easily by their ambient reservoirs when the minerals reach temperatures that are higher than their closure temperatures. The thermal history of a rock or a geologic event,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e1503f2c46021eced2d9a39777300c8
https://doi.org/10.1016/j.chemgeo.2008.12.017

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Development of Conversion Tool for observation data of JAMSTEC research vessels to KML

Autor: Seiji Tsuboi, Takahiro Hiyama, Katsuhiko Suzuki, Hajimu Tamura, Hiromichi Nagao, Yasuko Yamagishi, Hiroshi Yanaka

Publikováno v: JAMSTEC Report of Research and Development. 2009:173-178

We have developed a new system to visualize observation data obtained in JAMSTEC research vessels. We use Google Earth as a data browser. Google Earth supports an XML-based language, called KML (Keyhole Markup Language), to plot data on Google Earth.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c9aba0f8b2c006308b773c317c01845
https://doi.org/10.5918/jamstecr.2009.173

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Mobile noble gas analysis: A trial of on-site measurement of noble gas elemental abundance

Autor: Keiko Sato, Katsuhiko Suzuki, Hajimu Tamura, Hidenori Kumagai

Publikováno v: JAMSTEC Report of Research and Development. 2009:41-49

四重極型質量分析計を装備した超高真空試料真空破砕装置を実験室外に移動して分析を行うことで, 希ガスおよび共存する炭酸ガス, 水, 窒素のガス分析を機動的に行う可能性を検証した.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6352332433801137b750c6f194ee6b2
https://doi.org/10.5918/jamstecr.2009.41

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Visualization of geochemical data for rocks and sediments in Google Earth: Development of a data converter application for geochemical and isotopic data sets in database systems

Autor: Hiroshi Yanaka, Seiji Tsuboi, Yasuko Yamagishi, Katsuhiko Suzuki, Hajimu Tamura

Publikováno v: Geochemistry, Geophysics, Geosystems. 12

We developed a Keyhole Markup Language (KML) generator for converting geochemical and isotopic data sets for rocks and sediments stored in database systems into KML. Our program allows users to visualize geochemical or isotopic data easily in Google

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::54c4a0aff026338f74653dffaff7fb6a
https://doi.org/10.1029/2010gc003490

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Google Earth as Geoscience Data Browser Project: Development of a Tool to Convert JAMSTEC Research Vessel Navigation Data to KML

Autor: S. Tuboi, Tadahiro Hatakeyama, Hiromichi Nagao, Katsuhiko Suzuki, Hajimu Tamura, Yasuko Yamagishi, Hiroshi Yanaka

Publikováno v: Data Science Journal, Vol 8 (2009)
Data Science Journal; Vol 8 (2009); S85-S91

We have developed a new system using Google Earth as a data browser to visualize navigation data obtained by JAMSTEC research vessels. An XML-based language called Keyhole Markup Language (KML) is used to plot data on Google Earth. We developed a pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68dc3d8374a8824c589821a13b8c18a0
http://datascience.codata.org/articles/310

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