so ©f t&e (Petftanicat 



diflbluble by near fo many faline 

 Menftruums, as Zinke, I look on that 

 as the moft fertile Subjeft to afford 

 Inftances to our prefent pnrpofe. 

 For I have found, that it will be 

 diflblved not onely by Aqua fords. 

 Aqua Regis, Oil of Vitriol, Spirit of 

 Nitre, Spirit of Salt, and other mi- 

 neral Menftruums, but alfo by Ve- 

 getable Spirits, as diftilled Vinegar* 

 and by Animal ones too, as Spirit of 

 Sal Armoniac } though the one be 

 Acid, and the other Urinous. And 

 if the feveral Solutions,which may be 

 made of this mineral, by fo many dif- 

 fering liquours , be compared, the 

 number of their differing tafts will 

 fuffice to make good the Title of the 

 Experiment. 



EX 



