556 



INDEX TO THE MINERALS. 



Mornite ; see Labrador- 



ite, 65. 

 Morvenite ; see Harmo- 



tome, 102. 



Mountain Leather, 81. 

 Murchisonite, 62. 

 Muscovite, 117. 

 Musselband Ironstone ; 



see Siderite, 49. 



N. 



Natrolite, 111. 

 Needle Spar ; see Arag- 



onite, 51. 

 Niccolite, 14. 



O. 



Octahedrite, 39. 

 Okenite, 98. 

 Oligoclase, 64. 

 Olivenite, 148. 

 Olivine ; see Chrysolite, 



86. 



Opal, 25. 

 Orthochase, 59. 

 Ozokerite or Ozocerite, 



Potash Feldspar ; see 



Orthoclase, 59. 

 Prasilite, 135. 

 Prehnite, 95. 

 Prochlorite, 125. 

 Psilomelane, 43. 

 Pyrite, 18. 

 Pyrolusite, 40. 

 Pyromorphite, 145. 

 Pyroxene Group, 7 2 A. 

 Pyrrhosiderite ; see 



Gothite, 41. 

 Pyrrhotite, 15. 



Q. 



175. 



P. 



Paragonite, 120. 

 Pectolite, 75. 

 Pentlandite, 11. 

 Peridot ; see Chrysolite, 



86. 



Picotite, 34. 

 Pilolite, 141. 

 Pitchblend ; see Urani- 



nite, 153. 

 Pitchstone ; see Felspar, 



59. 



Plagioclase Series, 62A. 

 Plasma ; see Quartz, 24. 

 Plattnerite, 38. 

 Plumbocalcite ; see Cal- 



cite, 46. 

 Poonahlite ; see Scole- 



cite, 113. 



Quartz, 24. 



R. 



Ratholite ; see Pectolite, 



75 



Reddle, 32. 

 Riebeckite, 83. 

 Ripidolite ; see Clinoch- 



lore, 124. 

 Rock Crystal ; see 



Quartz, 24. 

 Rock Milk ; see Calcite, 



46. 

 Rutile, 37. 



S. 



Sagenite ; see Rutile, 37. 

 Saponite, 132. 

 Satin Spar ; see Aragon- 



ite, 51. 

 Schiller Spar ; see Bas- 



tite, 71. 

 Schorl ; see Tourmaline, 



97. 



Scolecite, 113. 

 Sericite, 118. 

 Serpentine and Talc 



Division, 127A. 

 Serpentine, 128. 

 Siderite, 49. 

 Sillimanite, 91. 

 Silver, 4. 



Smaltite, 19. 



Smithsonite, 50. 



Smoky Quartz ; see 

 Quartz, 24. 



Specular Iron ; see Hae- 

 matite, 31. 



Sphalerite, 10. 



Sphene ; see Titanite, 

 142. 



Steatite ; see Talc, 131. 



Stibnite, 7. 



Stilbite, 103. 



Strontianite, 54. 



Susannite, 160. 



T. 



Talc, 131. 

 Tenorite, 30. 

 Thomsonite, 115. 

 Titanite, 142. 

 Tourmaline, 97. 

 Treinolite, 79. 

 Troostite ; see Wille- 

 mite, 88. 



U. 



Uralite, 82. 

 Uraninite, 153. 

 Urpethite, 172. 



Y. 



Valentinite, 26. 

 Vanadinite, 147. 

 Vauquelinite, 158. 

 Vesuvianite, 89. 

 Vivianite, 151. 



W. 



Wad, 44. 

 Water, 28. 

 Weissegite, 61. 

 Willeinite, 88. 

 Witherite, 53. 



Z. 



Zeolites, 99A. 

 Zircon, 90. 

 Zoisite, 93. 



