PROBLEMS AND SUGGESTIONS ON EXPLOITATION AND UTILIAZTION OF POTASH-CONTAINING MINERALS

CHEN Lu:an. PROBLEMS AND SUGGESTIONS ON EXPLOITATION AND UTILIAZTION OF POTASH-CONTAINING MINERALSJ. CHINA MINING MAGAZINE, 1997, 6(2): 18-23.

Citation:

CHEN Lu:an. PROBLEMS AND SUGGESTIONS ON EXPLOITATION AND UTILIAZTION OF POTASH-CONTAINING MINERALSJ. CHINA MINING MAGAZINE, 1997, 6(2): 18-23.

Citation:

CHEN Lu:an. PROBLEMS AND SUGGESTIONS ON EXPLOITATION AND UTILIAZTION OF POTASH-CONTAINING MINERALSJ. CHINA MINING MAGAZINE, 1997, 6(2): 18-23.

Abstract

Through the analysis and research, author consideres that it is infeasible to use potash fertil-izer produced from potash-containing minerals under conditions of current market economy for a longertime, calls attention to that the decision-makers must be prudent in examing and approving such items, anddiscusses important significance of directly using some potash-containing minerals such as mica mineral in a-griculture.

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