INDEX TO MINEHAI.iMiK; COLLECTIONS 



147 



Quartz, 66-68, pi. 1, 6, 19, 20. 



Realgar, 51. 

 Red hematite, 71. 



iron ore, 71. 



oxid of copper, 69. 



silver ore, .see Ruby silver. 



zinc ore, 70. 

 Rensselaerite, 114. 

 Rhodochrosite, 83. 

 Rhodonite, 94. 

 Ripidolite, 112. 

 Rock crystal. 67. 



salt, 63-04, pi. IT. 

 Rose quartz. 67. 

 Ruby, 70, 73. 



spinel, 73. 



silver, 61, 62. 

 Rutile, 75. pi. 22. 



Salt, 6, 03, pi. 17. 

 Sandstone, 68. 

 Sanidine, 88. 

 Sapphire, 70. 

 Satin spar, 80. 

 Scapolite, 100. 

 Scheelite, 128. 

 Schorl, 107, pi. 32. 

 Selenite, 126, 127. 

 Semiopal, 68. 

 Sepiolite, 114. 

 Serpentine, 113, pi. 3. 

 Siderite, 82. 

 Siderites, 131. 

 Sillimanite, 103. 

 Silver, 50, pi. 12. 



glance, 53. 

 Smaltite, 59. 



Smithsonlte, 83. 



Smoky qpartz, r>7. 



Soapstone, 1 1 1. 



Soda feldspar, 89-90, pi. 28. 



Ume feldspar, '.hi. 

 Sodalite, '.i~. 

 Spathic iron, 82. 

 Specular iron, 71-72, pi. 5, 21. 

 Spessartite, !>:>. 

 Sphalerite, ~>\, pi. 15. 

 Sphene, 115-16. 

 Spinel, 72-73. 



Spodumene, 93. 

 Stalactite, 41, pi. 9. 

 Staurolite, 107-8, pi. 33. 



Steatite. 114. 

 Stephanite, i;.".. 

 Stibnite, 52, pi. 9, 10. 

 Still. if.-. 109, pi. 34. 

 Stream 'tin, 7."). 

 si rontianite, 85. 

 Sulfur, 48. 

 Sylvanite, 61. 



Talc, 113, pi. ::. 

 Tantalite, 116. 

 Tetrahedrite, 62. 

 Tinkal, 123. 

 Titanic iron ore. 72. 

 Titanite, 115-16. 

 Topaz, 71. nil'-:;. 

 Torbernite, 121. 

 Tourmalin, 1<i7. pi. .".2. 

 Treniolite, 95. 

 Tripolite, 68. 

 Troostite, 100. 

 Turquoise, 121. 



Uintaite, 130. 

 Ulexite, 123. 

 Craninite, 123. 

 Dvarovite, 99. 



Vanadinite, 119. 

 Verd antique, 82. 

 Vesuvianite, !>7, 101. 

 Vivianite, L20. 



Wavellite, 121, pi. ::7. 

 Wernerite, loo. 

 White iron pyrites. 60. 



lead ore, 85 86, pi. 28. 

 \\ iilemite, 74, LOO. 

 Wltherite, 84, pi. -J7. 

 Wolframite, 128. 

 Wollastonlte, 93, pi. 29. 

 Wood opal, 68. 

 Wulfenite, 128 29. 



Zinc blende, 5 1. 

 Zincite, 7i>. 71. 

 Zircon, KM 2. 



