e6 aluminriimiiis eft,utctiam ipfos auriiicesfallat.Eit autc oblongiplerunqi for-. . . » jt rnad «8 LIB. IIII. CAP. XVI. ma,cum alume quadratu fit,aut rotudum,& fapore minusaflringentcfed quafi inter dulcem & pinguem, & metallaliquefcere cogit,ac etiaiungit:& exuftammus cineris… … Dc mctallis.C A P V T XVI. errvm & chalybs rubiginem Ionge faci*lius cotrahunt,quamacs seruginenv.multoq;!j magw ab ea uitiatur ferrum, quam ars : ideoferuantur quse feruari pommt, furfure: quasautemferuntur,aut fuboculis efie oportet,oleo illinuntur. Apparet ergo rubiginem & amiginem…
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