28 CATALOGUE OF PHILOSOPHICAL APPARATUS, &c. 



Drawer 20. Plutonic and metamorphic rocks. lona, Skye, Tiree, Oronsay, 

 in the Hebrides. 



Drawer 2 1 . Sandstones and conglomerates associated with granites, Beauly, 

 Rossshire, Callendar Perthshire. 



Drawer 22. Sandstones passing into granite. Invermorrison, Invernessshire. 



Drawer 23. Sandstones and conglomerates, near the Fall of Fyers, Inver- 

 nessshire. 



Drawer 24. Granitic rocks with specimens of graniteveins, and of China 

 clay derived from the decomposition of granite. Devonshire 

 and Cornwall. 



Drawer 25. Suite of rocks including saussurite, diallage rock, and serpen- 

 tine, from the Lizard, Cornwall. 

 See Sedgwick's paper in the Camb. Philosophical Transactions for 1821. 



Drawer 26. Clay slate and killas, Cornwall. 

 Drawer 27. Elvan* and granite dykes, Cornwall. 



Drawer 28. Veinstones and accompanying minerals, from Dolcoath and other 

 mines, Cornwall. 



Drawer 29. Miscellaneous specimens from Cornwall, and other localities. 

 Drawer 30. Lead ores containing silver, Sala, Sweden. 



Drawer 31. Specimens from the mines of Fahlun, Dalecarnia, including 

 cerite, fahlunite, and several specimens of copper pyrites. 



Drawer 32. A large suite of magnetic iron ores from the mines of Dane- 

 mora, Sweden. 



Drawer 33. Sparry Iron ore from Eisenerz in Styria, with the accompanying 

 rocks and minerals. 



Including the Flos Ferri, occurring between Gneiss and fossi- 

 liferous limestone, (See Boue's Germany) which contains from 

 50 to 79 per cent of Carbonate of Iron. 



Drawer 34. Mineral veins from Schlackenwald, Bohemia, including Apatite, 

 Phosphorite, Uranite, Specular Iron ore, &c. 



* Elvan is a Cornish term for a species of compact Felspar or Eurite occurring in dykes. 



