

I N D ;E X. ^ 37 S 



Tratnoutana, 



North-wind produces oppofite effefts in the fame feafou 



on the different fides of the Apennine mountains, 



285, 286. 

 ?rapp^ (Ike-grey), with quadrangular Sherl, 7. 



- (green), a fpecies of green Porphyry, 22^. 



. - cryftallized into Sherl in the fubflance of green 

 Porphyry, 226. 



_. ^<i\SnTiS. 



T.raverfo (montej, 



Old volcano in the Apennine mountains, 278. 282. 

 Travertino, calcareous tophus, 193. 

 , - fuperincumbent on fand-ftone, 260. 

 H - r produced by hot-wells, 257, 



TrettOy volcanic hills, 3, 4. 



^ /- / i \ 

 Jqfa (volcanic). 



. - Produced by ferruminated or hardened afhes, 128. 



- - Serves at Rome in building, 203. 



- Contains fonie fcarce adventitious bodies, 129, i^Ot 



Sherl Garnets, 129, 130. 

 Tungara, marmo Pa<vonex,zo brecciato <//', o. 



fyrmaline, Brafilian and German, a fpecies of cylindrical co- 



lumnar Sherl, 144. 

 vail uttyrra (A nt .) at Vicenza, 18. 



Feu.ro (Guifcppe) at Naples, io, 

 raUfncri (Ant.) at Padua, 14. 



PatdeBi, at Padua, 16. 





 . (Domen'ico), at Li(bon, 16* 



