INDEX. 



Note. — Most of the principal localities referred to in this work are indexed 

 under the countries to which they belong, in addition to the separate references 

 to towns and villages ; and most of the minor subdivisions of formations are also 

 indexed under the names of the larger groups to which they belong. 



[For Index of New Species, see pp. 342-357.] 



Aach, 76. 

 Aachenian, 49. 

 Abel, Prof., 206. 

 Abich, Prof. H., 47. 

 Ablancourt, 210. 

 Abyssinia, 146, 397. 

 Acheulean, 85. 

 Achiardi, A. d', 206, 229, 



297, 372. 

 Achrematite, 250. 

 Acidaspis, 316. 

 Ackermann, 47, 383. 

 Acropolis, 87. 

 Acton. E., 147. 

 Acy, E. d', 372. 

 Adams, Prof. A. L., 271. 



, W., 383. 



, W. H. D., 372, 377. 



Adams Co., 120, 211. 

 Adelaide, 151. 

 Adiantites, 336. 

 Adlerstam, Capt. L., 187. 

 Afghanistan, 1. 

 Africa, 144, 395, 397. 

 — — , Central, 145. 

 , South, 144-146, 



207, 261. 



, West. 145, 146. 



Agassiceras, 312. 

 Agate, 241, 245. 

 Agricultural Chemistry, 



263. 



Society, Eoyal, 372. 



Agriculture, 7, 201, 411. 

 Aigner, A., 197. 

 Aigues-Mortes, 82. 

 Ain, 101, 102, 339, 408. 

 Airthrey Springs, 268. 

 Aisne, 49. 



1875. 



Aix-la-Chapelle, 48, 86. 

 Akerman, E.., 229, 

 Aknank, 141. 

 Alabama, 114, 129, 130. 

 Alaska, 128, 141. 

 Alcyonaria, 304. 

 Alecto, 319. 

 Algeria, 144-146, 188, 



236, 269, 291, 301, 373, 



379, 404, 410. 

 Algiers, 144. 

 Alheur, 81. 

 AHn, I. of, 391. 

 Alkaline Chlorides, 268. 

 Alleghany, 113. 

 Allport, S., 206. 

 Alluvial deposits, 45. 63, 



89, 113, 180, 393, 400. 

 Alps, 48, 68, 76, 80, 91, 



98, 99, 101, 103, 313, 



321, 369, 412. 



, Pre-Miocene, 395. 



Alsace, 78, 95, 247, 373, 



392. 

 Altai, 140. 

 Altum-Artush, 141. 

 Alum Slates, 313. 

 Amazons, 127. 

 Amber, 294, 406. 

 Ameghino, F., 372. 

 America, 118, 125, 126, 



285, 312, 373, 375, 384, 



405, 408. 



, British North, 395. 



• , North, 318, 319, 



375, 406. 

 Amiens, 83. 

 Amiot, H., 400. 

 Ammon, L. von, 47. 



Ammonites, 307, 312, 317, 



326, 386, 407, 410. 

 Ammonium Oxalate, 261. 

 Amorphozoa, 331. 

 Ampelite, 408. 

 Amphibole, 391. 

 Amphicentrum, 294. 

 Amsterdam Island, 168. 

 Amu Delta, 134. 

 Amygdaloidal Mela- 



phyres, 145. 

 Analyses, 2, 8, 10, 11, 19, 

 31, 34, 65, 66, 79, 85, 

 90, 96, 110, 114-116, 

 127, 129, 130, 132, 134, 

 137, 138, 141, 154, 159, 

 168, 190, 201, 206-214, 

 216-224, 226, 230-235, 

 238-240,242-247,249- 

 251, 255, 258, 261, 262, 

 267,401-405,414. 

 Anatase, 247. 

 Andalusia, 81. 

 Andenne, 63, 337. 

 Anderlecht, 106. 

 Andermatt, 99. 

 Anderson, W., 197. 

 Anderson Valley, 128. 

 Andes, 131. 

 Andre, G. G., 197. 

 Andrew, T., 1. 

 Andrews, Prof. E., 271. 



, Prof. E. B., 113, 



332, 334. 



, Dr. T., 229, 267. 



Andrewsite, 240, 251. 

 Anger, F. A., 206. 

 Anglesite, 236. 

 Angola, 146. 

 2e 



