South margin of the North China craton along the Qinling - Dabie Shan orogenic belt. The suture is marked by the Xinyang - Mozitan fault (also known as Maoji - Hefei fault). In this area, volcanic diatremes, consisting of ultramafic to mafic breccias and minor felsic rocks, intrude supracrustal rocks of the proterozoic Maoji group.
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http://web.clas.ufl.edu/users/jvogl/chinahf.pdf25 entries listed. 23 valid minerals. 1 type locality (valid mineral).
