Concepedia
Author
Y Oba
Also Known As
Y Oba, Yu Oba
11
Publications
125
Citations
3
H-Index
0
Concepts
All Affiliations
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All Concepts
124
Petrochemistry of the Quaternary Volcanic Rocks of Hokkaido, North Japan
Yoshio Katsui, Y Oba, Shigeyuki Ando, +4
北海道大学理学部紀要 = Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy
1978
57
Preliminary Report of the 1977 Eruption of Usu Volcano
Yoshio Katsui, Y Oba, K. Onuma, +19
Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University)
46
Clay Mineralogical Analysis Using the <0.05-mm Fraction for Forensic Science Investigation—Its Application to Volcanic Ash Soils and Yellow-Brown Forest Soils
Yoshiteru Marumo, S Nagatsuka, Y Oba
Journal of Forensic Sciences
1986
21
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