The new Attra&iue. 

 Slnefljer fojfe tbers is w Norwaic, wtbe #on spines , as 

 in Longfounde.anDotber places, tbetr cculcurisblarbe, -rhew.rft. 

 mircDojas it mere intcrlarceo ftritb grate, tbcfe arc of tbe 

 fmallcft tone of an? tbat are founD. 



gtjauetonealfomttje spines of Carauaca in.Spayne 

 of a grate colour , but of no grente fo;ce : tljefe are com/ • 

 mom? bjougbtb?bojfc ootoneto Smill anD Calfcs to bee 



fpttH),anD oftentimes to Valencia, Alicante, anD Lisbon r. 



•ailtbefe ftones are Different one from another , as toe 1 1 

 in foveas in colour ano tocigbf : retail of one operate 

 on in t&e j|5eeDle,{beUringone points Attraaiue,as 3 baue 

 pjoueomKelfebptbiee funD.j? fojfcs of fbem , tobit&Bl 

 baue: ano all Djatotng wonto tfjem. l?et tbe |$bitofopb*r 

 Auerrocsto^ttettj tbat tt)e Magnes Djatoetb not nen bn» 

 to if, but Sbe ??on of bis nafurall inclination mcouetbto tt)e 

 £fone. 



0no tfjougb tUs pofifion ma? f&mefocarrre feme 

 truetb toitb it,b? tbe bare bettu of tbe ugbt, ^ben t\}t paon 

 is lighter tbentbe&tone : pet contrarietopfe sou ftjalt 

 finoe , tbat tbe fbt one iuill mone to tbe p?on, if tbe fetonc 

 bee gooo,ano tbe pjon of greater toeigbt tben t\)e *&fone(fo 

 tbat tbe tottgbt of tbc^fone cicceebenot bps Attraclme 

 ftrengtb.) 



jjicuertbeleiTe toee ma? not fberebp fake atoap tfje fei* 

 fallojliuelpfpttite from tbe£>tone , ano attribute it bn* 

 to tbe r;ou : fo; in fu Doing toe fljouioe Doe Mature greats 

 foaong. i?ojttisapparant,tbattbe??onbafb no Attrcc- 

 tiuebertue,no^ potocr of it felfe , bntill it baue rexciueb it 

 of tbe Rone . 25ut pjon bauing a certaine affmitie, o; na* The riu! Mi 

 turall qaallttie agreeable to fbe ftcne,Dotb apttp anD freel? wmwi *•* 

 recciue bis berfue^nb as a fubiecte,fufftrctb &ts bttall fpi» of chST 

 ritoftbe ftonetotmpjcCTe, anDrcftquictlpin bismamut ftcB «« 

 ano foliDe booie , tobicb tob*** it bstb reteiueb bp tombing 

 tbe £tone , itts inoueo toitb tbe ter? fame p;opertieanD 

 operations in all refpectes (tbougb nottnfo great fe;ce) as 

 tbe ftone if felfe* 



