130 



INDEX. 



Clay-slate, 2, 32. 



Cleavage, mineral, xv, xvi, 12, 57, 

 67-70, 108. 



, slaty, 107, 109,. 110, 111. 



Cleggan dyke (Connemara), 48, 49 ; 

 50,51,53,78,81, 124. 



Climatal amenities, 116. 



changes,great recurrent,115,116. 



Clyde district, peridotic trap rocks of 

 the, 70. 



Coal a methylosed product, 43. 



Coast-lines. See Continents. 



Cocchi, M., on fossils of the crystal- 

 line limestone of Carrara, 32. 



Coccolitic minerals and marbles, 7, 

 48, 55. See Crystalloids. 



Cocos Isles in relation to the earth's 

 volcanic girdle, 117. 



Coalenterates of the Cambrian system, 

 85. 



Colafirth chrysotile, 8. 



Colloidal serpentine, 6. 



Configurations, mineral. See " Eo- 

 zoon" " canal system." 



Coniston limestones, 84. 



Connemara, " Eozoon " in ophites of, 

 xi, xxi, xxv, 87. 



ophites. See Ophites. 



Continents, their coast-lines and tri- 

 angular form, 110, 111. 



Conzocoli (Tyrol), junction of diorite 

 and dolomitic limestone, 41. 



Coquand, Henri, fossils in crystalline 

 limestone of Carrara, 32. 



Coralloids of magnesian limestone of 

 Sunderland, xviii, xix, Ivi, 93, 94, 

 105, 106, 118, 119. 



Cordier, M., 13. 



Cork County, iointed limestone of, 

 108. 



Cornwall, serpentinyte of . See Lizard. 



Corrosion of minerals. See Crystal- 

 loids and "Eozoon" "canal system." 



Corundophyllite, 5. 



Cotta, Bernhard von, on pseudomor- 

 phism, 37. 



, on crystalline limestone, 89. 



Coulonge river (Ottawa), Archaean 

 conglomerates of, 77, 87. 



Credner, II., advocates " Eozoon" 

 xxii. 



Cretaceous system, pelagic formations 

 of, 102. 



Croix-aux-Mines (Vosges), metamor- 

 phics of, 51. 



Crouza stone, 21. 



Crustaceans, Cambrian, 85. 



Crystalline limestones. See Lime- 

 stones and Hemithrenes. 



Crystalloids, xv-xvii, xx, xxvi, 

 xxviii,' Iv, Ivii, 21, 22. 41, 50, 

 55-59, 79, 83, 84, 89, 124. 



Cumberland, Permians of, 104. 



Cunninghaine on serpentine, 37. 



Cyclical (regional) vertical move- 

 ments of the earth's crust, 100- 

 102, 104, 113-115. 



D. 



Dakyns, J. E,., on terraces on the 

 Dovrefjeld, 113. 



Dalmein (Scotland), calcareous mar- 

 ble of, 89. 



Damon, Robert, specimens of (( Eo- 

 zoon " received from, xv, xxxvii, 

 18. 



Damour, M. A., on " tremolite " &c., 

 40, 61. 



Damourite an alkaliferous mineral ,31. 



Dana, Prof. James, on the West- 

 ch ester crystalline limestones, 33. 

 42,59. 



, on the earth's continents, 110, 



115. 



, on loganite, xv. 



D'Argenville, priority of his name 

 peridote, 61. 



Darwin, Charles, on terraces of Pata- 

 gonia, 113. 



Daubre"e, Prof. A., on rock-iointing, 

 107, 108. 



, on action of alkaline waters, 35. 



< Dawn of Life ' (Dr. J. W. Dawson), 

 xxxviii. 



Dawson, Dr. J. W., on "Eozoon Ca- 

 nadense" x, xi, xxi, xxiv, xxvii, 

 xxviii, xxxiii, &c., 13, 18. 



, on "imitative forms of Eo- 

 zoon" xlv. 



, on pseudomorphism, xxxv, 



xxxvi, xlix, 1, li, 19. 



, on chrysotile and serpentine, 



xxxv, xxxvi, xliii, li. 



versus Mobius, xlvii. 



versus Otto Hahn, xliii. 



versus T. Mellard Reade, xxvii. 



versus Carter, xxxvii, xxxviii. 



versus Roemer, liii. 



Decalcification, its effect on a dolo- 

 mitic limestone, 94, 95. 



De la Beche on ancient crystalline 

 rocks, 29. 



Delabole slates, their cleavage corre- 



