Features and mineralization significance of stratiform skarns of hydrothermal fluid sedimentary origin in Kendekoke gold deposit, Qinhai

The stratiform skarns of hydrothermal fluid sedimentary origin are well developed in Kendekoke gold deposit,Qinhai province.And their development features,textures,structures and the relation with magma intrusion are obviously different from the skarns of contact metasometic origin type.The stratiform skarn is a major factor of gold mineralization control and the regional ore-searching criteria.