CLASSIFICATION OF MINERALS. 



767 



Aragouite. 



]^r()llllltt^. 



Witherite. 

 Stroiitijuiite. 



Einnionitc. 

 Cerussitf. 



Tiirii(>\vit/it<(. 



Barvtocalcite. 



Tescheiiuacherite, 



Natron. 



Thermonatrite. 



Ne8(iuebouite. 



Laiithauite. 

 Teugerite. 



Uranothallite. 

 Liebigitc. 



Troll a. 



IJrao. 

 Pirssonite. 

 Gay-Lussite. 



IMsinntosphitTito. 

 Bisiuutite. 

 Walthdrite. 



Hydroziucite. 



Malachite. 



Azurite. 



Zinkaziirite. 



Atlasitc. 

 Hydrocenissite. 

 Auricbalcite. 



Dawsonite. 

 Hovite. 



Hydrogiobertite. 

 Hydromagnesit(s. 

 Hydrodolomitc. 



(S. Ortborbombic section. 



CaCO,. 



(Ca,Ba)CO;,. 



BaCOs. 



SrCOa. 



rbcOs. 



y. Mouoclinic section. 



(Ba,Ca)CO:,. 



Group 3. 



HNH^COs. 



Group 3. 



Na.2CO:,.10H,O. 

 Na:CO:,.H,0. 

 MgC0:i.H20. 



Group 4. 



La-(C0:,);!.9H.20. 

 Hydrated yttrium carbonate. 



Group 5. 



UCaj(CO;i)4.10H.O. 



Group <>. 

 HNa:,(C0:,):.2H/). 



Na2Ca(C03)2.2H.20. 



Na.-Ca(C0:i),.5H,0. 



B. BASIC CARBONATES. 



Group 1. 

 (Bi0),C03. 



Group 2. 

 Znj(OH).2C03. 



CUj(0H)2C0:i. 



CU3(0H).,(C03).2. 



Pb:j(OH)2(C03)2. 



(Zn,Cu)5(OH)6(C03)4. 



Group 3. 



NaAl(0H)2C03. 



Group 4. 



Mg:(OH):C03.2H20. 

 Mg4(0H),(C03).,.3H,0. 



Ortborbombic. 



Mouoclinic. 



Ortborbombic. 



Ortborbombic. 



Ortborbombic. 



(f) 



Ortliorbombic. 



Mouoclinic. 



Ortborbombic. 

 Monoclinic. 



(?) 



(?) 

 Mouoclinic. 

 Mouoclinic. 



Hexagonal. 

 Monoclinic ( ' 



Mouoclinic. 



(?) 

 Monoclinic. 



