CATALOGUE OF MINERALS. 



19 



No. 



Name. 



Formula. 



System of 

 crystallization. 



354. Calamine * 



355. Frehnite* 



356. Chlorastrolite f 



357. Savite 



353. Schneiderite 

 359. Carpholit? 



360 Analcime * 



361. Ittnerite 



362. Faujasite 



363. Chabazite* 



364. Gmelinite 



365. Levyne 



366. G-ismondine 



367. Edingtonite 



368. Harmotome 



369. Fhillipsite 



370. Thomsonite * 



371. Natrolite * 



372. Scolecite 



373. Ellagite 



374. Sloanite 



375. Epistilbite 



376. Heulandite * 



377. Brewsterite 



378. Stilbite* 



379. Caporcianite 



3 



3 



Ca 2 S&quot;i-f lSi + II 3 



(Ca, Na) 3 gi + 2(S1, e) Si + 3S 

 (Xa, Mg) 3 Si 2 + 1 Si + 2H 3 



3(Ca,Mg) 3 Si a + APSi 2 + 3E[ 



3 



4. Zeolite Section. 



(Na, Ca) 3 Si + 3S1 Si + 6# 

 (Na,Ca)gi+ AlSi 2 + 9H 



Ca Si + 1 Si + 4H[ 



(Ca, K) 2 Si+2XlSi+93 



(Ca, K) Si + 1 Si 2 + 5S 

 (Ca,Xa) 3 Si+ 3AlS i-t-7S 



(Ca, Na) Si + Xl SP + 5S 



6 

 2 

 2 



3 



3 



3 



3 



4 



4? 



3 



3 



4 



4 



3 



4 



