Mineralogy of Southern India. 



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16. Chert, 



(With specular iron ore.) 



17. Prase, 



18. Quartz and prase. 



19. Semiopal. 



20. Jade. 



B. 



21. Mica, 



(White.) 



22. Mica, 



(Black.) 



23. Mica, 



(Slate.) 



24. Talc. 



25. Talc, 



(Passing into pot-stone.) 



26. Talc, 



(Passing into pot- stone.) 



27. Pot-stone, 



(With talc.) 



28. Pot- stone, 



(With chlorite.) 



29. Pot- stone. 



30. Pot-stone, 



(Passing into asbestos.) 



31. Asbestos. 



32. Pot-stone, 



(Variety.) 



33. Pot- stone, 



(Passing into hornblende.) 



34. Hornblende. 



35. Hornblende, 



(Slate.) 



36. Hornblende, 



(Slate.) 



37. Pot- stone, 



(Passing into actinolite.) 



38. Actinolite. 



39. Actinolite, 



(Slate.) 



40. Compacted actinolite. 



C. 



41. Chlorite. 



42. Chlorite, 



(Slate.) 



43. Earthy chlorite. 



44. Crystalline chlorite. 



45. Felspar. 



46. Flesh-colored felspar. 



47. Compact felspar. 



48. Felspar porphyry. 



49. Felspar porphyry, 



(With talc.) 



50. Glassy felspar. 



51. Felspar, 



(Decomposing.) 



52. Foliated felspar. 



53. Albite. 



54. Albite, 



(With hornblende.) 



55. Albite and quartz. 



56. Magnesite. 



57. Magnesite, 



(Passing into semiopal.) 



58. Clay slate. 



59. Clay slate. 



60. Clay slate. 



D. 



61. Kunkur, 



(Mamillary.) 



62. Magnesia and limestone, 



(With hornblende.) 



63. Shell limestone, 



(From Western Coast.) 

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