206 NATURAL HISTORY. 
Scheelite, 40 
Scheererite, 61 
Scherbenkobalt, 4 
Schiller-spar, 34 
Schriftertz, 3 
Scolicite, 27 
Selenite, 57 
Seleniurets, 4 
Selenium sulphur, 4 
Serpentine, 25 
Shell-limestone, 47 
Shorl, 38 
Siberite, 38 
Siderite, 21 
Sideroschizolite, 26 
Silica, 20—24 
Sillimanite, 26 
Silver, antimonial,3 
-auriferous, 3 
—— chloride, 60 
-muriate, 60 
-native, 2 
- red,11 
-stibiuret, 3 
-sulphuret, 10 
Silver-glance, 10 
Sinter, siliceous, 21 
Skorodite, 53 
Slate spar, 45 
Slickenside, 8 
Smaragdite, 31 
Soda, carbonate, 41 
-muriate, 60 
-nitrate, 55 
-sulphate, 55 
Sodalite,38 
Sodium chloride,60 
Somervillite, 35 
Sordavalite, 36 
Sphaerolite, 31 
Sphaerosiderite, 50 
Sphene, 39 
Spinel, 19 
Spinellane, 37 
Spodumen, 30 
Staurolite, 37 
Steatite, 25 
Steinheilite, 36 
Sternbergite, 7 
Stilbite, 28 
Stilpnomelane, 26 
Stink stone, 48 
Stones, meteoric, 2 
Strontia,carbonate,4 
--sulphate, 55 
Strontianite, 41 
Sulphur, native, 5 
Sulphurets,5—13 
Sulphuric acid, 55 
Sun opal, 24 
Sun-stone, 29 
Surturbrand, 62 
Talc, 32 
Tantalite, 40 
Tellurets, 3 
Tellurium, 3 
Tennantite, 7 
Tesselite, 27 
Tetradymite, 3 
Thallite, 35 
Tharandite, 49 
Thenardite, 55 
Thomsonite, 27 
Tlmlite, 26 
Tile-ore, 17 
Tin, oxide, 18 
--sulphuret, 9 
--stone, 18 
Tincal, 41 
Tin pyrites, 9 
Tinder-ore, 40 
Titan-shorl, 39 
Titanite, 39 
Topaz, 39 
Tourmaline, 38 
Trauben-ertz, 54 
Tremolite, 33 
Triphane,30 
Triphyline, 54 
Triplite, 54 
Trona, 41 
Tufa, calcareous, 48 
Tungsten, 40 
Turquois, 55 
[north gallery. 
Uranite, 55 
Uran-mica, 55 
Uran-vitriol, 58 
Uranium, oxide, 17 
-phosphate, 55 
-sulphate, 58 
L Vauquelinite, 41 
Vesuvian, 35 
Velvet ore, 58 
Vermilion, native, 9 
Vivianite, 54 
Vitriol, blue, 58 
- green, 58 
Vitriol, white, 58 
Wad, 13 
Wavellite, 55 
Websterite, 58 
Weiss-ertz, 12 
Wernerite, 31 
Willemite, 26 
Withamite, 35 
Witherite, 41 
Wolfram, 40 
Wollastonite, 25 
Wolnyne, 56 
Wood-opal, 24 
Wood-stone, 22 
Wood-tin, 18 
Wootz-ort^, 14 
Ye nit e, 34 
You-stone, 28 
Yttria, phosphate, 54 
Yttrium fluoride, 59 
Yttrocerite, 59 
Yttrotantalite, 40 
Zeagonite, 29 
Zeolites, 27, 28 
Zinc, blende, 5 
-carbonate, 51 
Zinc, ore, red, 17 
-silicate, 26 
-sulphate, 58 
Zinc vitriol, 58 
Zinkenite, 11 
Zircon, 26 
Zoisite, 35 
Zunder-ertz, 40 
C. KONIGr. 
June 17> 1841. 
