Graduate School of Guizhou University,Guiyang 550025,China;
Graduate School of Guizhou University,Guiyang 550025,China;
Graduate School of Guizhou University,Guiyang 550025,China;
Graduate School of Guizhou University,Guiyang 550025,China;
Graduate School of Guizhou University,Guiyang 550025,China;
Graduate School of Guizhou University,Guiyang 550025,China;
Graduate School of Guizhou University,Guiyang 550025,China;
Hydrothermal community; Barite; Cambrian; Guizhou;