GALLERY.] 
Selenite, 56. 
Seleniurets, 4. 
Selenium-sulphur, 
4. 
Serpentine, 25. 
Shell-limestone, 
Short? 38. 
Siberite, 38. 
Siderite, 21. 
Sideroschizolite, 26. 
Silica, 25, 26. 
Sillimanite, 26. 
Silver, antimonial, 
3. 
-— auriferous, 3. 
-chloride, 59. 
-hydrarguret, 2 . 
-muriate, 60. 
Silver, native, 2. 
-red, 11 . 
--stibiuret, 3. 
-sulphuret, 10 . 
-bromide, 59. 
Silver-glance, 10. 
Sinter, siliceous, 21 
Skorodite, 52. 
Slate-spar, 45. 
Slickenside, 8 . 
Smaragdite, 31. 
Smithsonite, 26. 
Soda, carbonate, 41. 
-muriate, 59. 
-nitrate, 55. 
-sulphate, 55. 
Sodaiite, 38. 
Sodium-chloride,59. 
Somervillite, 35. 
NATURAL 
Sordawalite, 36. 
Sphserolite, 31. 
Sphasrosiderite, 48. 
Sphene, 37. 
Spinel, 19. 
Spinellane, 37. 
Spodumen, 30. 
Staurolite, 37* 
Steatite, 25. 
Steinheilite, 36. 
Steinmannite, 8 . 
Sternbergite, 10. 
Stilbite, 28. 
Stilpnomelane, 26. 
Stinkstone, 48. 
Stones, meteoric, 1. 
Strontia, carbonate, 
41. 
-sulphate, 54. 
Strontianite, 41. 
Sulphur, native, 5. 
Sulphurets, 5—13. 
Sulphuric-acid, 55. 
Sun-opal, 24. 
Sun-stone, 29. 
Surturbrand, 62. 
Suzannite, 57. 
Talc, 32. 
Tantalite, 38. 
Tellurets, 3. 
Tellurium, 3. 
Tennantite, 7. 
Tesselite, 27. 
Tetradymite, 3. 
Thallite, 35. 
Tharandite, 47. 
Thenardite, 54. 
Thomscnite, 27 
HISTORY. 
Thulite, 26. 
Tile-ore, 17 . 
Tin, oxide, 18. 
-sulphuret, 9. 
-stone, 18. 
Tincal, 41. 
Tin-pyrites, 9. 
Tinder-ore, 38. 
Titan-shorl, 37. 
Titanite, 37. 
Titanium, 1 . 
Topaz, 58. 
Tourmaline, 40. 
Trauben-ertz, 53. 
Tremolite, 33. 
Triphane, 30. 
Triphyline, 54. 
Triplite, 54. 
Trona, 41. 
Tshefkinite, 38. 
Tufa, calcareous, 48. 
Tungsten, 38. 
Turquois, 54. 
Uranite, 54. 
Uran-mica, 54. 
Uran-vitriol, 58. 
Uranium, oxide, 17* 
-phosphate, 54. 
-sulphate, 57. 
Vanadiates, 38. 
Vauquelinite, 39. 
Vesuvian, 35. 
Velvet-ore, 58. 
Vermilion,native, 9. 
Vivianite, 54. 
Vitriol, blue, 58. 
-green, 57. 
--white, 5 7 . 
i) 
Vitriol-roth, 57. 
Volborthite, 38. 
Wad, 13. 
Wavellite, 54. 
Websterite, 57. 
Weiss-ertz, 12. 
Wernerite, 31. 
Willemite, 26. 
W r ithamite, 35. 
Witherite, 41. 
Wolfram, 38. 
Wollastonite, 25. 
Wolnyne, 55. 
Wood-opal, 24. 
Wood-stone, 22 . 
Wood-tin, 18. 
Wootz-ore, 15. 
Yenite, 34. 
You-stone, 28. 
Yttria, phosphate, 
53. 
Yttrium fluoride,59. 
Yttrocerite, 58. 
Yttrotantalite, 38. 
Zeagonite, 29. 
Zeolites, 27, 28. 
Zinc, blende, 5. 
-carbonate, 49. 
-ore, red, 17 . 
-silicate, 26. 
-sulphate, 57. 
-sulphuret, 5. 
Zinc spar. 49. 
Zinc vitriol, 58. 
Zinkenite, 11. 
Zircon, 26. 
Zoisite, 35. 
Zunder-ertz, 40. 
E 
