Mesozoic intermediate-felsic magmatic rocks in the eastern North China Craton commonly show geochemical similarity to ad......

【正】Polyhalite(K2SO4·Mg SO4·2Ca SO4·2H2O)is one of the insoluble potassium mineral which is widely dist......

Potassium-rich brine in the Sichuan Basin has been much studied in recent years,but few studies have focused on the dist......

【正】Identification of the favorable salt-and potash-forming layer,we still mainly rely on logging interpretation and c......