534 
INDEX. 
Page. 
Campbell  (H.  D.), on  Virginia 418 
Canaan,  Connecticut,  D  ana  on _ 379 
Canada,  northern,  literature  of 209-222 
literature  cited 220-222 
Algonkian  of 501 
Canada, eastern,  literature  of . . .  .223-247, 252-255 
Canadian  literature  of  lake  Superior. . .  51-72 
Canadian  stratigraphy,  Macfarlane  on.      61-62 
Cape  Ann,  Slialeron 370 
Cape  Breton,  literature  of 239-244 
Laurentian  of 246,24? 
Algonkian  of 502-503 
Cape  Granite,  Murchison  on 215 
Carpenter,  (F.  R. ) ,  on  Black  hills 259 
Carpenter  (W.  L.),  on  Big  Horn  moun- 
tains  . 278 
Cascade  formation,  Wadsworth  on 102 
Catlin,  on  pipestone  quarries 72 
Chamberlin,  on  Wisconsin...  110, 114-115, 1 16-118 
on  the  Penokee  district Ill 
on  Copper-bearing  series 139-140 
on  junction  between  Eastern  Sand- 
stone and  Keweenaw  series  140-142 
on  lake  Superior  sandstone. 158, 160 
on  lake  Superior  succession 164 
on  Laurentian  of  lake  Superior 1 68 
on  unconformity  at  base  of  Algon- 
kian . 176 
on  lake  Superior  syncline 196 
on  Laurentian. 489-490 
Channing,  on  Huronian 36 
Chester  (A.  H.),  on  theMesabi  and  Ver- 
milion ranges 123 
Chester  (F.  D.),  on  Delaware 412-413,415 
Chippewa  quartzite,  relations  to  Hu- 
ronian   186-187 
Cleavage,  Jukes  on 252 
relation  to  stratification 384, 385, 
386, 515-517 
Coastal  group,  Bailey  and  Matthew  on.       232, 
237, 238 
unconformable     with      Coldbrook, 
Bailey  on 235 
Coldbrook,  conformable  with  St.  John 
group,  Bailey,  and  Matthew  on.  231,232 
unconformable  with    Coastal,  Bai- 
ley on 235 
Bailey,  Ells,  Hartt,  and    Matthew 
on 230,231,232,233 
Colorado,  literature  of _ 308-324 
Archeanof 324-325, 477, 48," 
Algonkianof 325  326 
Colorado  range,  King  on... 274-275,312 
Comstock,  on  Texas 267-268,269 
on  Burnetian  series 269,474,504 
on  Fernandian  series 269, 474, 504 
on  Texian  series 269, 474, 504 
on  Wind  River  mountains 279 
on  Quartzite  mountains 320 
Conformity  between  lake  Superior 
Huronian  and  Laurentian,  Lo- 
gan on... 55 
of  lake    Superior    Huronian    and 
Laurentian,  Selwynon 62 
between    Keewatin   and    Coutchi- 
ching,  Lawson  on 66 
Page., 
Conformity— Continued. 
of  Vermilion  and  Keewatin,  N.   H. 
Winchell  on 129^ 
of  Laurentian  and  Huronian,  Bell 
on ...209,21( 
of  Coldbrook  and  St.  John  groups, 
Bailey  and  Matthew  on 231 ,  23 
Conkling,  on  California 
Connecticut,  literature  of 377, 1 
Conrad,  on  New  York 
Cook,  on  New  Jersey. 400-401, 
on  Azoic 47 
Cope,  on  Sangre  de  Cristo  mountains..         312 
Copper    district    of     lake     Superior, 
Wadsworth  on. 
Copper-bearing  rocks,  Pumpelly  on 
Copper-bearing  series,  unconforma- 
bly  below  lake  Superior  sand- 
stone,Loganon  55-5 
unconformably  above    Huronian, 
Loganon. ... 
unconformably  above   Laurentian, 
Macfarlane  on 
unconformably   below   lake  Supe- 
rior sandstone,  Macfarlane  on., 
unconformably   below    lake   Supe- 
rior    sandstone,     Brooks     and 
Pumpelly  on 
Bell,    Brooks,  Chamberlin.  Irving, 
Logan,    Macfarlane,    Mar  vine, 
Pumpelly, Sweet  and  Whittlesey 
on  53, 56, 56-57, 61,90-91,93,94-95,106-107,114 
134-139, 139-14G 
(See  Cupriferous  series.) 
(See  also  Keweenawan.) 
Coppermine  river,  Richard  sun  on 214 
Coppermine  series 501 
Cordilleras,  literature  of  the 272- 
literature  of,  cited 342,: 
Cornelius,  on  Virginia 
Correlation,  lithological,  Selwyn on. 447, 452- 
lithological,  Irving  on 511-513,517-51 
by  unconformity 518-52 
by  unconformity,  Irving  on 459-46 
of  lake  Superior  formation..  183-1 95, 198-19 
of  Arizona  and  lake  Superior  series  331- 
within  Algonkian 496-49 
Cortlandt  series,  New  York,  Williams  on 
Cotting,  on  Georgia 
Coutchiching,  proposal  of,  by  Lawson. .    65, 47 
series,  Lawson  on 66,16 
conformable  with  Keewatin,  Law- 
son  on -~ 
unconformably  below  Keewaiin M 
relations  to  Algonkian  and  Archean  192, 11 
Cozzens  on  Rhode  Island. 
Cozzens,  on  Long  island,  New  York 
Credner,  on  the   Upper   peninsula  of 
Michigan 90 
on  unconformity  within  Huronian .         179 
on  New  York  island. 394 
on  Germany 526 
Crosby,  on  Black  Hills 259,261 
on  Massachusetts 366-367, 367-368, 370 
on  New  England  granites. 383 
on  Azoic .  _„ 470 
