=93 DE TIXCTFRIS METALLOWM. 



alcali ardiiJS iu'iguniiir , eo funt ctiam fpccificc grauiores. 

 Qiiippc pillcx Labiciis olci vitrioli , i.iuod cum (p.ritii liil- 

 furis cll ciusdcm inUolis , pondcrat drachmas 7 ct gr..iu 

 S()^ Spiritus Nitri dr. 6, gr. 24 ■ Spiritiis falis dr. 5.gr. 

 4.9, acetum dertilhtiim dr. 5. gr. 11. (*) 



§. 29. Non abfimili ratione intransmutandis mctallis 

 naturam , artificum indulhia opcm fcrcnte , proccdcie polle 

 aroitrannir. Si quidcm plijogidon conccntratius , quod iriC- 

 taila nobiliora tingit , iisdcm firmius adhcrct. Itaqiic 

 fi quis in artc Chymica verlatinimus phlogiRon conccn- 

 tratillimum ct ab hetcrogeneis folertilTimc dct-iccatum poHl- 

 dct , cum mctalla ignobiiiora , tin(flura impuriorc cxpulfi , 

 in nobilidimum mctallum praccipitarc ct conucrtcrc poflc 

 crcdimus. 

 — ^ _ — ■ ^ 



(*j EircnCluoidjui iQ diri]Ui(iuonc coua drpondrruJus a mcnricnit p. 174, 



Dc 



