Research Project
Grant-in-Aid for Scientific Research (B)
We have improved and established the sample preparation protocol for the combined high precision U-Pb age determination, trace elements analyses and oxygen isotope analysis on zircon crystal using sensitive high resolution ion micro probe. Applying U-Pb dating, Ti and REE analyses on zircon from the natural granitic samples from the Ishizuchi Cauldron, we have estimated the duration of crystal fractionation from tonalitic to granitic magma in 400 million years time. We have also applied oxygen isotope analysis, and have detected the change of oxygen isotope during the crystal fractionation.
All 2017 2016 2015 2014 2013 Other
All Int'l Joint Research (1 results) Journal Article (53 results) (of which Int'l Joint Research: 12 results, Peer Reviewed: 51 results, Open Access: 10 results, Acknowledgement Compliant: 2 results) Presentation (44 results) (of which Int'l Joint Research: 19 results, Invited: 4 results) Book (1 results)
Island Arc
Volume: 26 Issue: 2 Pages: 1-14
10.1111/iar.12182
The Journal of the Geological Society of Japan
Volume: 122 Issue: 6 Pages: 231-247
10.5575/geosoc.2016.0012
130005253513
Journal of Mineralogical and Petrological Sciences
Volume: 111 Issue: 2 Pages: 89-103
10.2465/jmps.150829
130005150438
Volume: 111 Issue: 2 Pages: 104-117
10.2465/jmps.150811
130005150437
Volume: 111 Issue: 2 Pages: 129-143
10.2465/jmps.150812
130005150443
Environmental Conservation
Volume: 43 Issue: 2 Pages: 97-108
10.1017/s0376892915000387
Journal of Geosciences
Volume: 61 Pages: 51-66
10.3190/jgeosci.210
Journal of Geological Society of India
Volume: 87 Issue: 1 Pages: 43-54
10.1007/s12594-016-0372-2
Volume: 25 Issue: 1 Pages: 28-42
10.1111/iar.12136
Volume: 111
Journal of Volcanology and Geothermal Research
Volume: 319 Pages: 52-65
10.1016/j.jvolgeores.2016.03.004
Volume: 121 Issue: 9 Pages: 325-337
10.5575/geosoc.2015.0023
130005113548
Journal of Geology
Volume: 123 Issue: 1 Pages: 55-78
10.1086/679468
Volume: 110 Pages: 224-234
130005108542
Tectonophysics
Volume: 662 Pages: 109-124
10.1016/j.tecto.2015.06.035
Geology
Volume: 43 Issue: 6 Pages: 491-494
10.1130/g36625.1
Geochemistry, Geophysics, Geosystems
Volume: 16 Issue: 9 Pages: 3309-3322
10.1002/2015gc005911
Earth and Planetary Science Letters
Volume: 424 Pages: 84-94
10.1016/j.epsl.2015.05.019
資源地質
Volume: 65 Pages: 1-4
130007434235
Journal of Analytical Atomic Spectrometry
Volume: 30 Issue: 2 Pages: 494-505
10.1039/c4ja00257a
Sedimentary Geology
Volume: 319 Pages: 98-113
10.1016/j.sedgeo.2015.01.010
茨城大学教育学部紀要(自然科学)
Volume: 64 Pages: 47-56
Lithos
Volume: 200-201 Pages: 64-79
10.1016/j.lithos.2014.04.012
Gondwana Research
Volume: 25 Issue: 1 Pages: 226-234
10.1016/j.gr.2013.04.001
Volume: 23 Issue: 4 Pages: 281-298
10.1111/iar.12086
Volume: 23 Issue: 3 Pages: 206-220
10.1111/iar.12072
Volume: 387 Pages: 10-21
10.1016/j.epsl.2013.11.006
Precambrian Research
Volume: 255 Pages: 124-143
10.1016/j.precamres.2014.09.014
Journal of the Geological Society of Japan
Volume: 120 Pages: 37-51
130004448285
ELEMENTS
Volume: 10 Issue: 2 Pages: 115-120
10.2113/gselements.10.2.115
茨城大学教育学部紀要(教育総合)
Volume: 増刊号 Pages: 521-536
120005518382
Geoscience Frontiers
Volume: 5 Issue: 2 Pages: 167-182
10.1016/j.gsf.2013.04.003
Volume: 未定 Pages: 183-209
10.1016/j.precamres.2012.12.002
Volume: 234 Pages: 1-7
10.1016/j.precamres.2013.06.010
130005451933
Volume: 234 Pages: 8-29
10.1016/j.precamres.2013.05.017
Precambrian Res.
Volume: 234 Pages: 30-46
10.1016/j.precamres.2013.05.010
Volume: 未定 Pages: 136-160
10.1016/j.precamres.2012.11.011
Volume: 未定 Pages: 210-228
10.1016/j.precamres.2012.10.002
Volume: 未定 Pages: 161-182
10.1016/j.precamres.2012.10.009
Volume: 未定 Pages: 47-62
10.1016/j.precamres.2012.09.026
Geological Society of London, Special Publication
Volume: 383 Issue: 1 Pages: 113-133
10.1144/sp383.4
European Journal of Mineralogy
Volume: 25 Issue: 1 Pages: 33-38
10.1127/0935-1221/2013/0025-2256
Scientific Reports
Volume: 3 Issue: 1 Pages: 1306-1306
10.1038/srep01306
Volume: 236 Pages: 227-251
10.1016/j.precamres.2013.07.023
Volume: 227 Pages: 99-119
10.1016/j.precamres.2012.04.006
Volume: 22 Issue: 3 Pages: 306-317
10.1111/iar.12041
Volume: 22 Issue: 3 Pages: 292-305
10.1111/iar.12031
Volume: 231 Pages: 301-324
10.1016/j.precamres.2013.04.003
Volume: 未定 Pages: 63-84
10.1016/j.precamres.2013.02.007
Proceedings of the Royal Society
Volume: B 280 (1759) Issue: 1759 Pages: 20130142-20130142
10.1098/rspb.2013.0142
Contributions to Mineralogy and Petrology
Volume: 166 Issue: 5 Pages: 1285-1304
10.1007/s00410-013-0926-x
Volume: 377-378 Pages: 106-113
10.1016/j.epsl.2013.06.031
Volume: 22 Issue: 3 Pages: 382-394
10.1111/iar.12038