Discovery of thick marine soluble "new type of polyhalite potassium salt" orebody from No.1 well in the Chuanxuandi area

• ZHANG Yongsheng, 
• ZHENG Mianping, 
• XING Enyuan, 
• ZUO Fanfan, 
• PENG Yuan, 
• ZHONG Jiaai, 
• GUI Baoling, 
• SU Kui, 
• NIU Xinsheng, 
• SHANG Wenjun, 
• Ma Qiankun, 
• CUI Xinyu