586 



Marble of 





JXDEX. 





vol. i. 49. 



s of, in Sky, vol. 5. 

 418. 



Marie in Lamlash, vol. ii. 439. 

 Manufactures in the Highlands, vol. i. 



538. 



Medusae, vol. ii. 193. 

 vol. i. 64, 



js schist of Mull, vol. i. 554. 

 schist of Bute, vol. ii. 454. 



conglomerate, vol. ii. 249. 



Milport, vol. ii. 476. 

 h Mines of the Isle of Man, vol. ii. 574. 



of Isla, vol. ii. 256. 



^ Mingala, description of, vol. i. 85. 

 ; Mill, horizontal, vol. ii. 30. 



Military works, ancient, vol. ii. 233. 

 Monastic remains of Oransa, vol. ii. 



260. 



. Monumental stones, vol. ii. 232, 318. 

 Mountains of Arran, characters, vol. ii. 

 313. 



of the Isle of Man, vol. ii. 



521. 

 Morven, gneiss of, vol. ii. 68, 71. 



, limestone of, vol. ii. 69, 73. 



, coal of, vol. ii. 70. 



trap junction, vol. ii. 77. 



Moy castle, vol. i. 535. 

 Moss agates, vol. ii. 489. 

 Music of the Highlands, vol. ii. 33. 

 Muligrach island, vol. ii. 85. 

 Mull, description of, vol. i. 530. 



of Oe in Isla, vol. ii. 224. 



Muck, description of, vol. i. 523. 

 Muldonich, description of, vol. i. 85. 

 Munach hill in Lewis, vol. i. 176. 



N. 



North Uist, description of, vol. i. 118. 

 Nadelstein, vol. i. 407. 



O. 



Oak, ancient forests, vol. i. 156. 

 Oak forests, vol. ii. 269. 

 Olivin in trap, vol. ii. 572. 



, vol. i.411. 



Onyx, vol. i. 522. 



, pebbles, vol. i. 500. 



, formation of, vol. i. 501. 



Organic remains in llasay, vol. i. 251. 

 remains in the limestone of 



Sky, vol. 5. 320. 



remains of the Isle of Man, 



vol. ii. 555. 

 remains in primary limestone, 



vol. ii. 512. 



Orthoceratites, vol. ii. 513. 

 .;*C)ran, St. his chapel in lona, vol. i. 9. 

 ^Oronsay, description of, vol. ii. 259. 



Orkney isles, sandstone of, vol. ii. 104. 

 Ort'val, height of, vol. i. 473. 

 Ottervore road, vol. i. 87. 

 Overlying rocks of Arran, vol. ii. 393. 



rocks of Sky, their effects 



on the strata, vol. i. 391. 

 Outlines of mountains, vol. i. 571. 

 Oxidulous iron, vol. i. 89 ; vol. ii. 474. 



P. 



Pabba, description of, vol. i. b5, 422. 

 Paps of Jura, vol. ii. 182. 

 Pencross castle, vol. ii. 484. 

 Peat of North Uist, Vul. i. 127. 



, origin and nature of, vol. i. 128. 



Petromyfcon, vol. ii. 185. 



Peel castle, vol. ii. 5l9. 



Pitchstone porphyry of Egg, vol. i. 



520. 



in Sky, vol. i. 401. 



veins in Arran, vol. ii. 413. 



, passage into basalt, vol. ii. 



437. 



, varieties of, vol. ii. 420. 



Pictish towers, vol. i. 188. 

 Finite, vol. ii. 79. 

 Pladda, description of, vol. ii. 443. 

 Planting, vol. i. 540. 



in Harris, vol. i. 155. 



Porphyry slate, remarks on, vol. ii. 



396. 



in llasay, vol. i. 254. 



Porphyries of Druraadune, vol. ii.397, 



402. 

 Porphyry schistose, vol. ii. 435. 



entangling schist, vol. i. 378 



Potatoe, effects of, vol. i. 472. 



, cultivation of, vol. i. 33, 34. 



Polarity of distinct crystals, vol. i. 68. 

 Population, Highland, vol. i. 102. 

 Poverty of the Highlanders, vol. i. 103. 

 Prehnite, vol. i. 411. 



, varieties of, vol. ii. 426. 



Pugnacity of the Highlanders, vol. ii. 

 31. 



Q. 



Quarrying of granite, vol i. 418. 

 Quartz, opalescent, vol. i. 67. 



, brown crystals, vol. ii. 425. 



, vol.i. 416. 



containing water, vol. i. 417. 



in Sky, vol.i. 360. 



, coloured, vol. i. 215. 



coloured by chlorite, vol. ii. 



473. 



, granular, vol. 



, opalescent, vol. i. 150. 



isles, vol. ii. 106. 



rock of Lunga, vol. ii. 166. 



1 



* 





