26^ DE DE\SlTArE AIETALLORrM 



broik pnicmifni cxpcrimcntis Acadcmiac dcl Cimcnto, ab 

 iplo l.itiiic cditis , p;ii; XXII. 

 Exper. IX. §• 17- Pondijs ari;,cnti crat in acrc 52S» gr. in aqua 



C^-t? 4.78. gr. hinc dcnlkas ciiis 10,418.. Ciipri iaponici pon- 

 dus in acrc 34-0. ijr. in aqiu 301. gr. vndc dcnlitas 

 8,71 S. MixtiuM cxndc orta pondus tcnuit in acrc S58 

 gr. in aqua 77D.gr. ct conlci]ucnccr dcnfu.itcm 9,-50, 

 q.iac pcr rc^ulini clicitur 9,679. Cactcrum dillccla luicc 

 mafliii , ct limac Dpc paullo adacqu.ita , coloris npparuit 

 aurei. Dccrcnicntum pondcris c(l ic^. gr. 



Exr*^'- X- §. 18. Artjcntum ct fcrrnm commi(ccri intcr (c non 



^"^ pt)tucrunt , ctiamfi bis cxpcrimcntum tcntatum , ct (crnun 

 in iinuturam conucr(iim fiut. Vidcbatur cnim po(l (iifio- 

 ncm vtramquc nrgcntum nnxlo quafi agglutinatum ferro , 

 tcrmino valdc didintflo ct tcnui , fic vt vnum compofiti 

 latus m.igncti adhacrcrct optmic , altcrum vcro oppofitum 

 planc non. 



F-xpcf XI. ^- ^P- Argcnti fnidum pondus habcbat in acrc 31 5* 



Ct<2i gr. in aqua 2S5', gr. ct hinc dcnfiiaicm 10,596. Stanni 

 pondus in acrc (iiit 700? gr. in aqua 605?, ct hinc dcn- 

 fitas 7,338. Mixti pondus ciat in acrc 9S4.. gr. in aqua 

 %6'^. gr. vndc cruitur dcnfita> 8, 13- , quac rcguiarum 

 du<flu debcict cni- 8,111. Alixtura coloris crat magis 

 ftannci quam argcntci , ct fub dcntium mor(ii paullo ad- 

 huc (lridcn«5 ; decrcmcntum pondcris crt 32.gr. 



Exper. xu. § 20. Cupnim ct l-crnim non potuimus pcrmifccrc, 



$<to cxpcrimcuto bw rcpctito ; nam magncb gcncro^idimus, ad 

 iiKiicium \ocatus , ^num compo(iti latus attr.:licbat , altc- 

 ruiii v(To iiu.i(f"iiim rclinqucbat. 



$ 21 



