SSolid Earth Sciences3d agoSi in nominally Si-free chromian spinel: A potential powerful petrogenetic probe for upper mantleXi Liu·Yanjing Chen·Xinjian Bao·Yu Li·Zhide Pu·Haoqiang Li·Hongzhan Fei·Mingyue He·Jiaqi ZhaoRead at Solid Earth SciencesTagsGeological and Geochemical AnalysisGeophysics