Project supported by the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(CAS)(Grant No.XDB 18010401);the Key Research Program of Frontier Sciences of CAS(Grant No.QYZDB-SSW-DQC009);the“135”Program of the Institute of Geochemistry of CAS;the Hundred-Talent Program of CAS;the National Natural Science Foundation of China(Grant Nos.41474078,41774099,and 41772042)
The electrical conductivities of single-crystal K-feldspar along three different crystallographic directions are investigated by the Solartron-1260 Impedance/Gain-phase analyzer at 873 K–1223 K and 1.0 GPa–3.0 GPa i...