AIST, Geological Survey of Japan, Research Institute of Geology and Geoinformation, Central 7, 1-1-1, Higashi, Tsukuba, Ibaraki, 305-8567, Japan
Graduate School of Science, Tohoku University, 6-3 Aramaki-Aoba, Aoba-ku, Sendai, 980-8578, Japan
Naoto Hirano
Graduate School of Science, Tohoku University, 6-3 Aramaki-Aoba, Aoba-ku, Sendai, 980-8578, Japan
Center for Northeast Asian Studies, Tohoku University, 41 Kawauchi, Aoba-ku, Sendai, 980-8576, Japan
Shiki Machida
Ocean Resources Research Center for Next Generation, Chiba Institution of Technology, 2-17-1 Tsudanuma, Narashino, 275-0016, Japan
Hirochika Sumino
Research Center for Advanced Science and Technology, the University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo, 153-8904, Japan
Norikatsu Akizawa
Atmosphere and Ocean Research Institute, the University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, 277-8564, Japan
Akihiro Tamura
Earth Science Course, Kanazawa University, Kakuma, Kanazawa, 920-1192, Japan
Tomoaki Morishita
Earth Science Course, Kanazawa University, Kakuma, Kanazawa, 920-1192, Japan
Yasuhiro Kato
Ocean Resources Research Center for Next Generation, Chiba Institution of Technology, 2-17-1 Tsudanuma, Narashino, 275-0016, Japan
Department of Systems Innovation, School of Engineering, the University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
Submarine Resources Research Center, Research Institute for Marine Resources Utilization, Japan Agency for Marine–Earth Science and Technology (JAMSTEC), 2-15 Natsushima-cho, Yokosuka, Kanagawa, 237-0061, Japan
Publisher's note: the paper published on 8 February 2024 received a first corrigendum on 13 May 2024. This corrigendum was updated with further corrections and the supplement was exchanged on 2 April 2025.
Viewed
Total article views: 2,910 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
2,312
517
81
2,910
86
80
118
HTML: 2,312
PDF: 517
XML: 81
Total: 2,910
Supplement: 86
BibTeX: 80
EndNote: 118
Views and downloads (calculated since 29 Aug 2023)
Cumulative views and downloads
(calculated since 29 Aug 2023)
Total article views: 2,458 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
1,983
416
59
2,458
47
69
106
HTML: 1,983
PDF: 416
XML: 59
Total: 2,458
Supplement: 47
BibTeX: 69
EndNote: 106
Views and downloads (calculated since 08 Feb 2024)
Cumulative views and downloads
(calculated since 08 Feb 2024)
Total article views: 452 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
329
101
22
452
39
11
12
HTML: 329
PDF: 101
XML: 22
Total: 452
Supplement: 39
BibTeX: 11
EndNote: 12
Views and downloads (calculated since 29 Aug 2023)
Cumulative views and downloads
(calculated since 29 Aug 2023)
Viewed (geographical distribution)
Total article views: 2,910 (including HTML, PDF, and XML)
Thereof 2,849 with geography defined
and 61 with unknown origin.
Total article views: 2,458 (including HTML, PDF, and XML)
Thereof 2,409 with geography defined
and 49 with unknown origin.
Total article views: 452 (including HTML, PDF, and XML)
Thereof 440 with geography defined
and 12 with unknown origin.
Country
#
Views
%
Country
#
Views
%
Country
#
Views
%
Total:
0
HTML:
0
PDF:
0
XML:
0
1
1
Total:
0
HTML:
0
PDF:
0
XML:
0
1
1
Total:
0
HTML:
0
PDF:
0
XML:
0
1
1
Latest update: 06 Dec 2025
Download
The requested paper has a corresponding corrigendum published.
Please read the corrigendum first before downloading the article.
Please read the editorial note first before accessing the article.
Plate tectonics theory is the motion of rocky plates (lithosphere) over ductile zones (asthenosphere). The causes of the lithosphere–asthenosphere boundary (LAB) are controversial; however, petit-spot volcanism supports the presence of melt at the LAB. We conducted geochemistry, geochronology, and geochemical modeling of petit-spot volcanoes on the western Pacific Plate, and the results suggested that carbonatite melt and recycled oceanic crust induced the partial melting at the LAB.
Plate tectonics theory is the motion of rocky plates (lithosphere) over ductile zones...
