38 



28. Clay slate, Bangor, North Wales. 



29. Spotted slate, Wechselberg, Saxony. 



30. Chiastolite slate, Gefries. Bavaria. 



31. Mica slate, Perthshire, Scotland. 



82. Mica slate with garnets, Perthshire, Scotland. 



33. Hornblende schist, Lizard, Cornwall. 



34. Talc schist, Zermatt. 



35. Chlorite schist, Zoptau, Moravia. 



36. Grey gneiss, Dresden, Saxony. 



37. Red gneiss, Bieberstein, JYeiberg, Saxony. 



38. Conglomerate, St. Alban's, Herts. 



39. Millstone grit, Hassop, Derbyshire. 



40. Red sandstone, Annan, Dumfries. 



41. Quartzite, Hartshill, Warwickshire. 



42. Chalk, Kent. 



43. Oolitic limestone, near Bath. 



44. Dolomitic limestone, Sala, Sweden. 



45. Limestone, Carrara. 



46. Peat, Banff, Scotland. 



47. Brown coal, Bohemia. 



48. Common coal, Newcastle. 



49. Cannel coal, Wigan. 



50. Anthracite, South Wales. 



The divisions in the other two trays are for the most part 

 3 in. by 3 in,, and they contain the following minerals and 

 fossils : 



Minerals. 



51. Rock crystal, St. Gothard. 



52. Massive quartz, Cornwall. 



53. Orthoclase, Ytterby, Sweden. 



54. Oligoclase, Ytterby, Sweden. 



55. Labradorite, Labrador. 



56. Leucite, Vesuvius. 



57. Nepheline (elseolite), Brevig, Norway. 



58. Hornblende, Krageroe, Norway. 



59. Augite, Schima, Bohemia. 



60. Muscovite, Pennsylvania. 



61. Biotite, Renfrew, Canada. 



62. Olivine, Eifel, Germany. 



63. Garnet, Tyrol. 



64. Kaolin, St. Austell, Cornwall. 



65. Calcite, Iceland. 



66. Gypsum (selenite), Oxford. 



67. Magnetite, Arkansas, and crystal from Tyrol. 



68. Haematite, Cumberland. 



69. Pyrite, Cumberland. 



70. Rock salt, Cheshire. 



70A. Rock salt (white), Worcester. 



