Chinese Journal of Applied Chemistry ›› 1989, Vol. 0 ›› Issue (3): 46-47.

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ISOTOPIC FRACTIONATION OF SULFUR IN GYPSUM CRYSTALS

Jiang Jianzhuang, Zhang Qinglian(T. L. Chang)   

  1. Department of Chemistry, Peking University
  • Received:1988-04-13 Revised:1988-06-22 Published:1989-06-10 Online:1989-06-10

Abstract: 45 samples were taken from different parts of three large gypsum crystalscollected in China. The mass spectrometric analysis indicated an overall isotopic fractionationfactor for 34S, α= 1.003±0.001.

Key words: Isotopic fractionation, Isotopes of sulfur, Gypsum