Show simple item record Dharmaratne, PGR Senaratne, CPJ 1987T06:01:05Z 1987T06:01:05Z
dc.description.abstract Graphite is crystalline carbon identical in composition with charcol and diamond. There are three principle types of graphite viz. Vein, Flake and Amorphous. Sri Lankan graphite falls into the vein graphite category, which can be further subdivided into crystalline and amorphous forms. Graphite occurs in narrow, long and often irregular veins, general attitude conforms to the major rupture direction of rocks in the vicinity, but deviations are possible in both strike and dip. Graphite veins are extremely pure with relatively little Gangue is mainly lenses of wall rock or quartz. Occasionaly calcite, pyrite and chalcopyrite occur in small quantities. en_US
dc.language.iso en en_US
dc.subject Graphite en_US
dc.subject Geology,Economics en_US
dc.subject Mineralogy en_US
dc.title Removal of sulphur from graphite powder en_US
dc.type Article-Full-text en_US
dc.identifier.department Department of Earth Resources Engineeriong en_US
dc.identifier.accno 52118 en_US
dc.identifier.year 1987 en_US

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