Bor-ming Jahn (Chinese: 江博明; pinyin: Jiāng Bómíng; 24 August 1940 – 1 December 2016) was a Taiwanese-French geochemist.
[2][3] After postdoctoral work and further research at NASA and the Lunar Science Institute,[2][4] Jahn moved to France and joined the University of Rennes I faculty in 1976.
[3] In 2003, he returned to Taiwan,[2] serving as distinguished research fellow affiliated with the Institute of Earth Sciences, Academia Sinica from August 2004 to 2010.
[6] He left Academia Sinica to take an appointment at NTU, as distinguished chair professor of the department of geosciences.
The next year, the French government named Jahn a chevalier of the ordre des Palmes Académiques.