Showing 1 - 2 results of 2 for search 'RUAN Qing-feng', query time: 0.03s Refine Results
  1. 1
    Study on Color-causing Elements in Qinghai Nephrite by Elemental Analysis and Electron Paramagnetic Resonance Spectroscopy

    Study on Color-causing Elements in Qinghai Nephrite by Elemental Analysis and Electron Paramagnetic Resonance Spectroscopy by YU Hai-yan, RUAN Qing-feng, SHA Xin, YANG Yu-fu

    Published 2019-05-01
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    Article
  2. 2
    Micro-morphology and Mineral Composition of Different Color Qinghai Nephrites

    Micro-morphology and Mineral Composition of Different Color Qinghai Nephrites by YU Hai-yan, RUAN Qing-feng, SUN Yuan, LI Dong-sheng

    Published 2018-11-01
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    Article

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