Researches in Organic Geochemistry

Researches in Organic Geochemistry

Published by The Japanese Association of Organic Geochemists

428 registered articles
(updated on August 09, 2025)

Online ISSN : 2189-7891
Print ISSN : 1344-9915
ISSN-L : 1344-9915

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2025 Volume 41 Issue 1

Steroids of lichen and their diagenetic derivatives: Experimental simulation of thermal alteration of lichen steroids Masashi A. Ikeda, Ken Sawada

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Most viewed articles (July 2025)

1

LC/ESI-MS analysis of underivatized amino acids and mass spectrum

Released on J-STAGE: October 24, 2016 | Volume 31 Issue 1 Pages 33-49

Yoshinori Takano, Yoshito Chikaraishi, Naohiko Ohkouchi

Views: 213
2

Devastation of terrestrial ecosystem recorded by sedimentary organic matter in the environmental disturbance events of Permian-Triassic boundary

Released on J-STAGE: April 10, 2017 | Volume 23.24 Issue 0 Pages 13-22

Ken Sawada

Views: 89
3

GC/MS analysis of amino acids as pivaloyl/isobutyl esters

Released on J-STAGE: April 04, 2017 | Volume 32 Issue 1 Pages 1-18

Yoshinori Takano, Yoshito Chikaraishi, Naohiko Ohkouchi

Views: 84
3

Forefront researches on Paleocene-Eocene thermal maximum event (PETM) : contribution of carbon isotope stratigraphy

Released on J-STAGE: April 10, 2017 | Volume 23.24 Issue 0 Pages 43-52

Takashi Hasegawa

Views: 84
5

Massive release of hydrogen sulfide during the end-Permian mass extinction

Released on J-STAGE: April 10, 2017 | Volume 23.24 Issue 0 Pages 5-11

Kunio Kaiho

Views: 47

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