INDEX. 



479 



Page. 



Ciuni.bar, reJations to rocks 441 I 



soluble in ammoniacal soliUions 431,209 



solution and precipitatiou of .- 419,473 



supposed aubstitution of, for rock 42,399 



veins of 281,307,414 



witlibarite 386,39' j 



withgold 307,383 



with pyrarg3Tito , 370 



with silver 38-3 



withstibnite 282,307,380,389 



(See, also, Ore deposits.) 



Cinnab.ir City, EI Dorado Conut.v, deposit at 384 



Cinnabar deposits, age of rocks inclosing 50,416 



atAlmaden ...28,399 



' at nuanc.ivclica 21 



.itldria 38.290 



at Monle Amiat.i .35,290 



at Vallalta 34 



character of inclosing rocks 50, 391 



form .and classification of 53,410 



from solutions 55,435 



in Alaska 381 



in Arizona • 386 



in British Columbia 384 



in California 305 



iuldaho 385 



inXev!ida 385 



in New Mexico 380 



in Oregon 306 



in Utah 386 



minerals found with 52 



minor, of the Pacific Slope 470 



ofAfrica 43 



of Asia 44 



of Australasia 48 



of Europe 27 



of Iceland '-1 



of North America 15 



o'f South America 19 



relations of, to lines of disturbance 51 



relations of, to volcanic phenomena 52 



Clarke, W.B., cited 48 



Clayton, J. E., cited - 386 



Clear Lake 247 



district *I51 



faunaof 220 



origin of 222 



region, descriptive geology of 233 



Cloverdale mine, Sonoma County 372 



Coast Ranges, andcsites of the 157 



dioriteof the 144 



graniteofthe 144 



history ofthe 211 



structural relations of the, to other ranges 208,211 



Colusa County, cinnabar in 36 1 



Comstock Lode, andesites of the 336 



compared with Steamboat 331, 352, 448 



criticism of theory ofthe geology of the no(c.44S 



diabase of the 144 



origin of ore in the 448 



Concretions 454 



inChicobeds , 214 



in sandstone at New Idi ia 64,294,300 



theory of formation of . 61 



Condon, T, cited 202,232 



Conrad, T. A., cited ' 42,215 



Page. 



Cope, F., cited 380 



Copper accompanying cinnabar. 257,283,343,386 



Credner, H., cited 439 



Crosnier, L., cited 21,23 



Cross, W., cited 336 



<^rystalline metamorpliic rocks 455 



(.S'ec, also, Metaraorphic rocks and Massive rocks.) 



Crystalline rocks at Knoxville, ago of 274 



not eruptive 273 



not precipitates 274 



Cupric sulphide, solubility of 433 



Curtis, J. S., cited 398 



Cora lilanca mine. New Alinaden district 319, 324 



Corea, cinnabai' in 47 



Corsica, cinnabar in 33 



Corldzar, D. de, cited .16,28,49,375 



Cotta, B. von, cited 36,41,305,357 



Cnurtncv. W. S., cited 16 



D. 



384 



Dall, W. H., cited 



Dana. E. S., cited 267 



Dana, J. D., cited 15, 77, 108, 113,118, 124. 129, 166, 216, 237 



Darwin, G. H., cited 107 



Daubriie.G.A., cited 61,107,130,172,182,306 



Davidson, G., cited 207 



Dawson, G. M., cited 38t 



Day.T.D., cited 380 



Dead Broke mine, Lake County 376 



Debray, H., cited 421 



Dechen, H. von, cited 36 



Decomposition, concentric 255 



Delesse, A., cited 119 



Del NorteCouuty, cinnab.ir in .' 366 



Deposits of cinnabar, similarity of 401 



Derby, O., cited , 24 



Des Cloizeaux, A., cited 24 



Deville, H. Ste.-C, cited 421 



Dewalque, G., cited .•-• 28 



Diabase, at Steamboat Springs 145 



at Virginia City 145 



tufa on the gold belt 383 



Diallage in metamoiphic rocks 75 



Dickson. J. F., cited 47 



Dilution, efl'ect of, on cinnabar solutions 429 



Diorite in the Coast Eanges 141 



DoeUer,C., cited 394 



Dolomieu, D., cited 35, 52 



Dolomite, at New Alraaden 315 



pseudomorpbs of cinnabar after g 397 



Doroschio, P., cited 202 



Drasche, K. von, cited 109,115 



Durand,E.r., cited 285,286,397 



E. 



Earth, rigidity of the 103 



viscosity of the 107 



Ecuador, cinnabar in 20 



Egleston, T., cited 377,433 



Eichstiidt, F., cited 109,113,115 



Eichwald.E., cited 202,204,227 



Elephant vein, Napa County 370 



Elliot, G.H., cited 184 



Emmons, S.F., cited 15, 176, 352, 300, 385, 39.-i 



Enriquita mine, New Almaden district 325 



Eocrneageof Ti?jon beds 217 



