Geology and Nonfuel Mineral Deposits of Africa and the Middle East
Mineral deposit name,location,principal commodities,type,and references for thelocation of major deposits of silver,gold,mercury,and fluorspar.(fluorite).
Petrology of Nepheline Syenite Pegmatites in the Oxford Journals
petrogenetic grid in log activity space constructed from the observed mineral assemblages andwith magmatic fluorite; this type of evolution is applicable to weakly agpaiticeline syenites in which zircon,titanite and ilmenite are characteristiceline syenite inTamazeght,Morocco (Schilling et al.,2009,and references.Contact Us