Zhaxikang Pb-Zn-Sb-Ag polymetallic deposit located in southern Tibet metallogenic belt between the ITS and MBT is rich in sulfosalt minerals. In this paper, we studied some research on the typomorphic characteristics of pyrite including thermoelectric coefficients, cell parameters and chemical composition. The results are as follows. Firstly, the main conductivity type of pyrite is N type accounting for 92% and the values of α are between 17.4 μV/℃ and 384.6 μV/℃. All the galenas show N type with values of ...