Show diamond diamonds from sugar although at first the state in un nt seema seems incredible it Is perfectly ay truo true that a lump of 0 birgir may bo be con terttu 1 into ll not ot nil all ho the ab of tho the sugar of course courso will en ter into tho the composition of tho the dia dla mond but only the carbon that it con bains sugar consists of carbon united nith odgen ox gen and 1 hydrogen it Is no easy mutter matter to so separate out the carbon and in la certain experiments for the production of diamonds this sugar carbon aae has been employed tho the diamonds 0 so o produced were of course cry small and of commercial value but still they acro reil diamonds nud and the chemical result achieved would bo be no greater intrinsically it they were as big as tha the cullinau scientists hive often expressed tho the hope that an improve ment in tho process of manufacturing diamonds may bo be whereby the necessity cf dissolving tho the carbon in to molten troa may bo dispensed with and the required combination of great pressure pres suro with great hiat hat may be brought about by some euch such operations as the carbon between red hot metal plates exchange |