IGO BULLETIN 33, UNITED STATES NATIONAL MUSEUM. 



SMALTITE— Continuotl. 



baltkics, ron Kob. ; grauer spelsko- 

 bohl, JVern. 



Sniaragd. See Beryl. 



Sniaragdite. See Amphibole and Pyr- 

 oxene. 



Smaragdochalcite. See Atacamite and 

 Dioptane. 



Si^aragdochalzit. See Atacatnite aud 

 Dioptase. 



Smaragdus. See Beryl, Clirysoberyl, 

 aud Tnrquois. 



Smectis. See Sapouite. 



Smectite. See Halloysite. 



SMECTITE, Breit. HgAliCSiOOe+a 

 H2O. Massive. Argile chimique ; 

 argile bydrat6; argile eraectique, 

 H. ; creta fallonum pt. ; fuller's 

 earth, Kincan; nialthacit, Breit.; 

 malthazit ; terra fullonum pt. ; 

 terre h foulon, Fr. ; walkerde. Germ. ; 

 walktlion. Germ. 



SMEGMATITE. AliSi40u+r2 H,0. 



Smelite. See Kaolinite. 



Smeraldo. See Beryl. 



Smergel. See Corundum. 



Smirgel. See Corundum. 



Smiris. See Corunduui. 



Siniris ferrea. See Corundum. 



Smith ore. See Limonite. 



Sniithsonite. See Calamine. 



SMITHSONITE, Beudant. ZnCOg. 

 Hexagonal. Calamine pt., James. : 

 calcareous calamine; carbonate of 

 zinc, Phil.; dry hone, Miners; gal- 

 mei pt. ; galmey pt. ; kohlengalmei ; 

 pierre calaminaire; rhombohedral 

 calamine, James. ; rhombohedral zinc 

 haryte, Molis; spath dezinc, de Lisle; 

 spathiger galmei, Earst.; szaskaite: 

 wohan, China; zinc carbouat6, H.; 

 zinc spar; ziucum acido aero miner- 

 alisatum, Bergm. ; zinkspath, Leonh. 

 Capnite, Breit. : Eiseuzinkspath ; fer- 

 ruginous zinc spar; kapnit, Breit.; 

 monheimite ; zinkeisenspath ; zinc 

 iron spar. 

 Herrerite, del Bio: Copper zinc spar; 

 smithsonitc, Genth; tellure carbo- 

 nate, del Bio. 



NiCKELIFEROUS CALAMINE. 



Smoke quartz. See Quartz. 

 Smoky quartz. See Quartz. 

 Smut. See Mineral coal. 

 Smyris. See Corundum. 



Siinnnnite, Breit. Near Lepidolite. 



SnoTv. See Water. 



Snoiv, inflammable. C, O, H. 



Soapstone. See Moutmorillonite, Sapon- 

 ite, aud Talc. 



Soda. See Natron. 



Soda alum. See Mendozite, 



Soda, borate of. See Borax. 



Soda, carbonate of. See Natron and 

 Troua. 



Soda chabazite. See Gmelinite. 



Soda, chloride of See Halite. 



Soda copperas. See Jarosite. 



Soda feldspar. See Albite. 



Soda hornblende. See Arfvedsonite. 



Soda mesotype. See Natrolite. 



Soda, muriate of See Halite. 



Soda, nitrate of See Soda nitre, 



SODA NITRE. NaNOs. Hexagonal. 

 Caliche ; Chili saltpetre ; cubic 

 nitre ; natron saltpeter, Leonh. ; na- 

 tronite ; nitrate of soda, Phil. ; ni- 

 tratiue, Raid.; nitre cubique; nitro- 

 "chlorure de soude ; sonde nitrat^e, 

 dcRivero; zootinsalz. 



Soda spodumene. See Oligoclase. 



Soda, sulphate of See Mirabilite and 

 Thenardite. 



Soda table spar. See Pectolite. 



Soda wollastonite. See Pectolite. 



Sodaite. See Ekebergite. 



Soda-lime feldspar. See Andesite and 

 Oligoclase. 



SODALITE, Thomson. NaE(A10)4Cl(Si 

 03)4. Isometric. Ditroyte; dodeche- 

 dral kouphone spar, Mohs; odalite; 

 sodalithe. 



Sodalithe. See Sodalite. 



Sodium salts ecjual soda salts. 



Sogenannte griineisenerde. See Hy- 

 pochlorite. 



Soimonite. See Corundum. 



Soldanite. See Alnuogen. 



Solfatarite. See Alunogen and Mendozite. 



Solpho. See Sulphur. 



Sombrerite, Phipson. 75-90 per centum 

 CasPjOs; 3-4 per centum CaCO^; 

 7-9 per centum clay. 



Somervillite. See Chrysocolla and Mel- 

 ilite. 



Sommait. See Leucite. 



Sommarugaite. See Gersdorffite. 



Sommite. See Nephelite. 



Sonnenstein. See Oligoclase and Or- 

 thoclase. 



