kainiten. 鉀鹽鎂礬學術名詞鉀鹽鎂礬:礦物學、海洋地質學鹽鎂礬:礦物學鉀鹽美礬:地質學鉀鎂礬:化學工程鉀瀉鹽:化學工程英文釋義a white mineral consisting of magnesium sulphate and potassium chloride; a source of potassium salts; used as a fertilizer