Eiichi Takazawa

2.4k total citations
79 papers, 1.9k citations indexed

About

Eiichi Takazawa is a scholar working on Geophysics, Artificial Intelligence and Geochemistry and Petrology. According to data from OpenAlex, Eiichi Takazawa has authored 79 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Geophysics, 21 papers in Artificial Intelligence and 10 papers in Geochemistry and Petrology. Recurrent topics in Eiichi Takazawa's work include Geological and Geochemical Analysis (64 papers), earthquake and tectonic studies (43 papers) and High-pressure geophysics and materials (34 papers). Eiichi Takazawa is often cited by papers focused on Geological and Geochemical Analysis (64 papers), earthquake and tectonic studies (43 papers) and High-pressure geophysics and materials (34 papers). Eiichi Takazawa collaborates with scholars based in Japan, United States and United Kingdom. Eiichi Takazawa's co-authors include Frederick A. Frey, M. Obata, Nobumichi Shimizu, Keiichi Satoh, Jean‐Louis Bodinier, Tim Elliott, Mark Rehkämper, Mohamed Zaki Khedr, J. C. Alt and A. N. Halliday and has published in prestigious journals such as Nature, Journal of Geophysical Research Atmospheres and Journal of Applied Physics.

In The Last Decade

Eiichi Takazawa

71 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Eiichi Takazawa Japan	23	1.5k	438	199	108	85	79	1.9k
Giada Iacono–Marziano France	23	1.6k 1.0×	351 0.8×	160 0.8×	86 0.8×	84 1.0×	37	1.8k
José Alberto Padrón‐Navarta France	32	2.6k 1.7×	363 0.8×	285 1.4×	60 0.6×	136 1.6×	70	2.8k
Susan M. Swapp United States	19	1.1k 0.7×	400 0.9×	208 1.0×	46 0.4×	70 0.8×	41	1.3k
Benita Putlitz Switzerland	23	1.5k 1.0×	496 1.1×	163 0.8×	135 1.3×	94 1.1×	71	1.8k
Émilie Janots France	22	1.8k 1.2×	626 1.4×	553 2.8×	131 1.2×	96 1.1×	60	2.2k
Anastassia Y. Borisova France	24	1.4k 0.9×	917 2.1×	324 1.6×	53 0.5×	135 1.6×	65	1.9k
L. Ya. Aranovich Russia	25	2.6k 1.7×	955 2.2×	231 1.2×	78 0.7×	218 2.6×	97	2.9k
Renat Almeev Germany	26	1.9k 1.2×	541 1.2×	164 0.8×	56 0.5×	52 0.6×	68	2.1k
Mark A. Pearce Australia	26	1.1k 0.7×	439 1.0×	192 1.0×	65 0.6×	171 2.0×	72	1.5k

Countries citing papers authored by Eiichi Takazawa

Since Specialization

Citations

This map shows the geographic impact of Eiichi Takazawa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Eiichi Takazawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Eiichi Takazawa more than expected).

Fields of papers citing papers by Eiichi Takazawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Eiichi Takazawa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Eiichi Takazawa. The network helps show where Eiichi Takazawa may publish in the future.

Co-authorship network of co-authors of Eiichi Takazawa

This figure shows the co-authorship network connecting the top 25 collaborators of Eiichi Takazawa. A scholar is included among the top collaborators of Eiichi Takazawa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Eiichi Takazawa. Eiichi Takazawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Takazawa, Eiichi, et al.. (2025). Variable Upper Mantle Geochemical Processes Constrained From Independent Component Analysis of the Fizh Massif, Northern Oman Ophiolite. Geochemistry Geophysics Geosystems. 26(3). 1 indexed citations

Khedr, Mohamed Zaki, Gehad M. Saleh, Khaled M. Abdelfadil, et al.. (2024). The Geology and Mineral Chemistry of Beryl Mineralization, South Eastern Desert, Egypt: A Deeper Insight into Genesis and Distribution. Minerals. 14(5). 465–465. 2 indexed citations

Khedr, Mohamed Zaki, Eiichi Takazawa, Safaa M. Hassan, et al.. (2024). Genesis of Rare Metal Granites in the Nubian Shield: Tectonic Control and Magmatic and Metasomatic Processes. Minerals. 14(5). 522–522. 11 indexed citations

Kelemen, P. B., Jürg M. Matter, D.A.H. Teagle, et al.. (2023). Preface: Special Issue on Ophiolites and Oceanic Lithosphere. Journal of Geophysical Research Solid Earth. 128(4).

Khedr, Mohamed Zaki, et al.. (2023). Remote sensing and geochemical investigations of sulfide-bearing metavolcanic and gabbroic rocks (Egypt): Constraints on host-rock petrogenesis and sulfide genesis. Gondwana Research. 119. 282–312. 19 indexed citations

Hassan, Safaa M., et al.. (2023). Application of remote sensing data integration in detecting mineralized granitic zones: A case study of the Gabal Al-Ijlah Al-Hamra, Central Eastern Desert, Egypt. Journal of African Earth Sciences. 200. 104855–104855. 24 indexed citations

Dygert, Nick, Eiichi Takazawa, Kuo‐Lung Wang, et al.. (2022). Geochemical Characterization of the Oman Crust‐Mantle Transition Zone, OmanDP Holes CM1A and CM2B. Journal of Geophysical Research Solid Earth. 127(4). 10 indexed citations

Kelemen, P. B., James Leong, Juan Carlos de Obeso, et al.. (2021). Initial Results From the Oman Drilling Project Multi‐Borehole Observatory: Petrogenesis and Ongoing Alteration of Mantle Peridotite in the Weathering Horizon. Journal of Geophysical Research Solid Earth. 126(12). 39 indexed citations

Takazawa, Eiichi, et al.. (2019). Reevaluation of the origin of mafic layers in the Upper Zone of the Horoman Peridotite. Japan Geoscience Union. 1 indexed citations

10.

Morishita, Tomoaki, Atsushi Okamoto, Frieder Klein, et al.. (2018). Hydrothermal Alteration of the Crust-Mantle Transition and Upper Mantle in the Samail Ophiolite: Insights from Holes CM1A and CM2B of the Oman Drilling Project. AGU Fall Meeting Abstracts. 2018. 1 indexed citations

11.

Okazaki, Keishi, Natsue Abe, K. Hatakeyama, et al.. (2018). Physical property of the fossilized crust-mantle transition zone from ICDP Oman Drilling Project Hole CM1A and CM2B. AGU Fall Meeting Abstracts. 2018. 1 indexed citations

12.

Zhu, Yu-Xiang, P. B. Kelemen, Benjamin M. Tutolo, et al.. (2018). A Reconnaissance Petrographic Study of Opaque Mineral Assemblages in Peridotites and Mafic Dykes from the Oman Drilling Project Holes BA1B, BA3A and BA4A. AGU Fall Meeting Abstracts. 2018. 1 indexed citations

13.

Michibayashi, Katsuyoshi, Keishi Okazaki, James Leong, et al.. (2017). X-ray CT core imaging of Oman Drilling Project on D/V CHIKYU. AGU Fall Meeting Abstracts. 2017. 1 indexed citations

14.

Morishita, Tomoaki, P. B. Kelemen, J. A. Coggon, et al.. (2017). Drilling the leading edge of the mantle wedge and the underlying metamorphic sole of the Samail Ophiolite: Hole BT1B, Oman Drilling Project. AGUFM. 2017.

15.

Abe, Natsue, et al.. (2012). Special Issue ^|^ldquo;Decoding the mantle-derived materials: What we want to know, What we can know, and What we will be able to know^|^rdquo;<br/>Preface. Japanese Magazine of Mineralogical and Petrological Sciences. 41(5). 171–173.

16.

Shimizu, Nobumichi, J. M. Warren, Frederick A. Frey, & Eiichi Takazawa. (2006). The Horoman Peridotite Massif: an Example of Ancient Ultraslow-Spreading Ridge Abyssal Peridotites?. AGUFM. 2006. 5 indexed citations

17.

Sato, Makoto, et al.. (2004). Petrology of Early Miocene volcanic rocks from Okushiri Island, Japan: geochemical characteristics of lithospheric mantle beneath the back-arc side of the NE Japan arc.. AGU Fall Meeting Abstracts. 2004. 1 indexed citations

18.

Takazawa, Eiichi, Frederick A. Frey, N. Shimizu, M. Obata, & Jean‐Louis Bodinier. (2003). Spatial variation of trace element abundances in clinopyroxenes from the layered orogenic lherzolite (Horoman peridotite, Japan): Implications for melt flow and reaction in the upper mantle. Geochimica et Cosmochimica Acta Supplement. 67(18). 471. 1 indexed citations

19.

Saal, A. E., Eiichi Takazawa, Frederick A. Frey, Nobumichi Shimizu, & Stanley R. Hart. (1999). RE-OS ISOTOPIC COMPOSITION OF HOROMAN PERIDOTITE: IMPLICATIONS FOR THE GENESIS OF THE PLAGIOCLASE-LHERZOLITE AND THE LAYERED STRUCTURE. Ofioliti. 24. 160–160. 1 indexed citations

20.

Kobayashi, Takamichi, et al.. (1997). Shock Temperatures of Soda Lime Glass Measured by an Optical Pyrometer. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact