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Fluorspar Resources of Africa

Ralph Erskine Van AlstinePaul G. SchrubenGeological Survey (U.S.)

出版	U.S. Government Printing Office, 1980
URL	http://books.google.com.hk/books?id=nfBEHLiX1oIC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

Geologic setting, production, reserves, outlook for future supply, and relation of fluorspar deposits to rift structures and carbonatites.