INDEX. 
Cerium, vii., 220-226 
Cerulius vastator, v., 111 
Cervalces, xiii., 180 
Cervus Canadensis, xiii., 180 
Cestrum diurnum, ix., 185 
Cetacea, vii., 254 
Ceylon, gems from, ili., 17-107 
Chabazite, iii., 18; vii., 62, 214-232; 
vili., 54; ix., 144 
Cherophyllum procumbens, vii., 10 
Cheetetes milli-poraceus, Vii., 247 
Cheetodontide, vi., 77 
Chetura peregrinator, v., 55 
Chalcedony; i1., 117; v, 133% v1., 
122-124 
in Syria, vii., 174; viii., 16, 161, 
162 
park in Arizona, v., 9; ix., 142 
Chalchihuitl, viii., 162 
Chalcocite, ix., 140 
Chalecophanite, ii., 64 
Chalcopyrite, ii., 25-149; ili., 23; 
iv., 41 
in epidote, v., 121; vii., 62, 217— 
222; vili., 56, 57, 140-144 
Chaldean account of creation, ii., 
107-110 
Cosmogony, vii., 143 
Chladni’s figures, xiv., 70 
Chalicotherium, xii., 95 
Chalk Cliffs of Palestine, vii., 170- 
174 
Challis, Idaho, mines at, i., 5 
volcanic tuff, i., 49 
Chamesaracha sordida, vii., 12 
Chamberlin, Mr. B. B., death of, 
viii., 7, 8-13 
memorial of, viil., 46 
Champlain clays, i., 30; ii., 2 
deposits, iii., 10-23 
elevation of, lii., 95 
Change in our climate, ix., 206 
in position of the earth’s axis, ili., 
89, 90-95 
_ of by-laws (see contents) viit, 
Changes on the lunar surface, xi., 42 
Channel of Mississippi river, vii., 164 
Chapin, Chester W., elected resident 
member, xiv., 220 
Chapman, Frank M., elected resident 
member, x., 45 
Chaptalia nutans, vii., 11 
Characinide of South America, xiv., 
21 
307 
Characters of new species of birds, 
etc., v., 55 
Charmouth, England, erosion in val- 
ley, 1:5 27,28 
Charter, Constitution and By-laws of 
Academy, vili., 153-168 
of the Academy, vili., 189 
Chazy in Essex Co., N. Y., xili., 221 
rocks at Chazy, 22 
Isle LaMotte, 22 
Highgate Springs, 22 
Basin Harbor, 23 
Plattsburgh, 21 
Cheeseman, Dr. Timothy, elected 
resident member, xiii., 234 
Cheiroplerygium, xii., 121 
Cheirolepis Munsteri, vi., 126 
Chemical affinity, v., 185-187 
discoveries, v., 193-197, 199 
elements, v., 181-183, 200, 244 
formule, v., 195, 197-199 
literature, v., 201, 202 
nomenclature, v., 179, 180-193 
phenomena, v., 199 
reactions, speed of, v., 188 
heat, v., 189 
societies, v., 180-200 
analysis of salt, vii., 124 
discoveries, v., 198-203 
arts in Bible times, xi., 120 
literature, an international index 
to, xili., 2 
notation, history of, ii., 53-57, 
102-106 
periodicals, catalogue of, iv., 36 
purification of water, vi., 52-54 
terms, pronunciation of, xii., 40 
Chemistry, late discoveries in, v., 
193, 197-199 
physiological, v., 198 
recent progress in, v., 179-202 
relation with physics, v., 189, 190 
sanitary, v., 198 
bibliography of, xi., 131 
progress of, xii., 128 
Chemists, number, v., 180-200 
Chemung, v., 281 
groups in the Catskills, v., 28 
fossil fishes, iii., 32 
screw-like casts, 33, 34 
viaticg Week, Ie) 
Chenopodium album, iii., 88 
leptophyllum, ix., 185 
Chert, vii., 228 
