• 181 Citations
  • 7 h-Index
1985 …2019
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Fingerprint Dive into the research topics where Osamu Okano is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

chondrite Earth & Environmental Sciences
Alkalies Chemical Compounds
mafic rock Earth & Environmental Sciences
parent body Earth & Environmental Sciences
rock Earth & Environmental Sciences
isotope Earth & Environmental Sciences
igneous rock Earth & Environmental Sciences
trace element Earth & Environmental Sciences

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Research Output 1985 2019

  • 181 Citations
  • 7 h-Index
  • 20 Article
  • 1 Chapter

Ultramafic–mafic and granitoids supra-subduction magmatism in the southern Ashanti volcanic belt, Ghana: Evidence from geochemistry and Nd isotopes

Dampare, S. B., Shibata, T., Asiedu, D. K., Okano, O., Osae, S. K. D., Atta-Peters, D. & Sakyi, P. A., Jan 1 2019, In : Geological Journal.

Research output: Contribution to journalArticle

volcanic belt
magmatism
subduction
geochemistry
Birrimian
1 Citation (Scopus)

Extreme early solar system chemical fractionation recorded by alkali-rich clasts contained in ordinary chondrite breccias

Yokoyama, T., Misawa, K., Okano, O., Shih, C. Y., Nyquist, L. E., Simon, J. I., Tappa, M. J. & Yoneda, S., Jan 15 2017, In : Earth and Planetary Science Letters. 458, p. 233-240 8 p.

Research output: Contribution to journalArticle

chemical fractionation
ordinary chondrite
Solar system
chondrites
Alkalies
1 Citation (Scopus)

Photostimulated luminescence applicable to pre-screening of potassium-rich phases in chondritic breccias

Yokoyama, T., Misawa, K., Okano, O., Minowa, H. & Fukuoka, T., May 10 2016, (Accepted/In press) In : Journal of Radioanalytical and Nuclear Chemistry. p. 1-9 9 p.

Research output: Contribution to journalArticle

Meteoroids
Luminescence
Potassium
Screening
Alkalies
3 Citations (Scopus)

Historic saltpetre of British Indian origin: An isotopic and socio-economic analysis

Mizota, C., Furukawa, Y., Yamanaka, T., Okano, O. & Nobori, Y., Jun 1 2015, In : Journal of Archaeological Science: Reports. 2, p. 532-537 6 p.

Research output: Contribution to journalArticle

museum
Japan
economics
folklore
harbor
3 Citations (Scopus)

Rb-Sr isotopic systematics of alkali-rich fragments in the Yamato-74442 LL-chondritic breccia

Yokoyama, T., Misawa, K., Okano, O., Shih, C. Y., Nyquist, L. E., Simon, J. I., Tappa, M. J. & Yoneda, S., Mar 5 2013, In : Earth and Planetary Science Letters. 366, p. 38-48 11 p.

Research output: Contribution to journalArticle

breccia
parent body
Alkalies
alkalies
fragments