INDEX. 
Fossil plants, vii., 89, 113-115 
shark, from Ohio, vii., 178, 194 
fish at Frankfort, Ky., xiii., 109 
fishes, Carboniferous, vi., 137 
Devonian, vi., 59 
Triassic, vi., 127, 128 
Monograph on, ix., 2 
sharks, ix., 131 
Fossil fishes of N. America, v., 233 
of Chemung and Catskill (title), 
V., 261 
Fossil hunting in the Northwest, 
xil., 55 
Fossil plants from Worcester, Mass.., 
Ne 5) 
‘‘Dakota’’ sandstones, v., 133-134 
Fossil plants, Cretaceous, vi., 16 
Devonian, vi., 59 
Triassic, vi., 125, 126 
Tertiary, xi., 123 
resins, 1., 85-87 
fishes, ancient armor of, iii., 54 
from Chemung of Penn., iii., 32 
near Green River, iii., 13 
from Wyoming, iii., 34, 38 
insects at Florissant, lii., 13 
palm at Florissant, iii., 77 
near Green River, lii., 13 
of Loess formation, iii., 14 
plants from Providence, R. I., iv., 
76 
resin, surface of, viii., 157, 158 
Devonian, vi., 59 
Triassic, vi., 124-128 
from phosphate beds, vii., 246 
in drift, vii., 51, 52 
in Palestine, vii., 171 
in Syria, vii., 167-8, 171 
of Quebec, vil., 2-5 
new species from Ohio, i., 95 
Foster, L. S. elected resident mem- 
berjeau:, 137 
Foster, Scott, elected resident mem- 
ber, xv., 147 
Foucault currents, xv., 97 
Fourth Monobromphenole, iii., 32 
Franklin Furnace, N. J., micaceous 
minerals from, xill., 97 
Allanite from, xiii., 102 
Caswellite from, xiii., 181 
ore bodies at, xiii., 22, 76 
Franklinite, ii., 64 
ores analyses of, 1i., 26-35 
Frasera speciosa, viii., 78 
Fraxinus pistaceifolia, viii., 76 
Free gold, x., 59 
Freezing by cold evaporation, iv., 80 
Freia, ix., 34 
Freight rates of railways, v., 150 
Frenate, xiv., 51 
French Creek Mines, Penn. Minerals 
from, iv., 41 
Penn. Minerals of, vili., 56-59 
Frenelites Reichii, xii., 29 
Freshwater pearls, vili., 163 
Fresnel bi-prism, xv., 135 
Fresnel’s Formulae for Vitreous Re- 
flections, Application of, xiv., 
172 
Frigate bird, soaring of, vii., 85, 86 
Frissell, A. S., elected member, 147 
Front Range, Colorado, vii., 243 
glaciation of, viil., 164 
Frost effects and sulphate of soda 
efflorescence shown in Building 
Stones, xiv., 67 
Fuel of locomotives, v., 144-146 ; 150 
Funds of the Academy, viii., 126 
Fungi, v., 110 
acid secretion of, v., 71-72; 114, 
118 
inducing decay, etce., v., 110-120 
Funnels and Vesicule terminals in 
Nephelis, ete., xiii., 206 
Furfurran, v., 195 
Fusion-structures in meteorites, i., 
153-155 
Gabbro, vili., 54, 55 
from Pennsylvania, xii., 71 
at St. John, N. B., xiii., 197 
Gadolinite, viii., 159, 162, 185 
Gailenreuth, bone-cane, 11., 37 
Gaillardia pulchella, vii., 11 
simplex, vii., 11 
suavis, vil., 11 ;ix., 102 
Galactia heterophylla, vii., 9 
marginalis, vil., 9 
Galena, ii., 94-95, 149 
changed to sulphate, v., 150 
in Indian mounds, v.,73-74 
in San Juan mts., v., 123, 126, 128 
from New York City, vi., 41, 130 
viii., 60, 140 
argentiferous, X., 62 
Galen’s Treatise upon Practical Anat- 
omy and Experimental Physi- 
ology, xiv., 66 
