Ki'i \. 



3*9 



Page 



Crystal Cave, Joplin. Mo 234 



Crystal forms of 



calcite 229, 232 



caledonite 225 



epsomite 228 



gay-lussite 227 



inesite 221 



Crystalline structure of meteorites 



19,21, 293, 295, 301 

 Crystals, experiments on growth 



of 265 



Crystals from quiet and moving 



water, Characters of 266 



Crust of Meteorites 1 



Long Island Meteorite 289 



N ess County Meteorite 300 



Dakota group of the Grand River 



Valley 270 



1 )a\ -ison, J. M., quoted 20 



'•Diamond Dome," Marengo 



Cave 259 



Dinosaur Beds of the Grand River 



Valley 267 



Diogenite 24 



Distribution of Bats in caves 248, 249 



Meteorites 12 



Sciuromorph rodents 187 



Dolomite, California 231 



used as Indian money 230 



Dome-shaped Halls in Caves. 247, 253 



Form of 247 



Origin of 247 



Structure of 248 



Dorsey, G. A., On Mines in Co- 

 lombia . 1 27 



cpioted 230, 310 



Dunite 24 



Dust spouts in Mexico 87 



Kchandia, Mining District of 153 



Effects of heat on meteorites 16 



Egg, Fossil 193 



Measurement of modern 199 



Elements in meteorites 16 



Elliott, D. G., quoted 260 



E psomite 228 



Eroded stalactites in Shiloh Cave 262 



Erosion in Marengo Cave 256 



Erosive and solvent action of 

 water in caves 248 



Page 



Etching figures on Calcite .... 236, 237 



of Meteorites 20, 21, 306, 311 



Eucastor 184 



Eutectic of meteorites 315 



Farrington, O. C, author. 



Crystal forms of Calcite 232 



Fossil Egg from South Dak. . 193 

 Handbook and Catalogue of 

 the Meteorite Collection ... 1 



Meteorite Studies, I 283 



New Mineral Occurrences. . . 221 

 Observations on Indiana 



Caves 247 



Observations on Popocatepetl 

 and Ixtaccihuatl. 



Fasciolaria 214 



Felix and Lenk, on Ixtaccihuatl.. 104 



on Popocatepetl 83 



Fissure systems, Wyandotte Cave 248 



Fletcher, L., quoted 3, 309 



Flos Ferri, Origin of 249 



Foote, H. W., quoted 251 



Fore Leg and Pectoral Girdle of 



Morosaurus 275 



"Fortress Monroe," Marengo Cave 257 



Fossil Birds 199 



Anatidae 198 



Fringillidae 200 



Gallae 200 



Fossil Egg 193 



Origin 197 



Resemblance to those of Ana- 

 tine Birds 198 



Fossils of the Grand River Valley 272 



Upper Cretaceous Series 205 



Fossil wood, Organic Matter in . . . 195 

 Franklinville meteorite. .302, 303, 304 



Frias Mine of Guayabal 163 



Mining District of 163 



Frontino, Mining District of. . 131, 141 



Fusus 215 



Gamba/f. Pereira.on Colombian 



Ores 125 



Gay-Lussite 226 



Crystal Forms of 227 



General conclusions upon the 

 mines and geology of Colombia . 1 74 



Gunnison River 268 



Heddle, H. Forster, quoted 197 



