924 
INDEX. 
Page. 
Mitchell,  Mount,  rocks  near 693 
Moffit,  F.  II.,  on  Alaska  rocks 888 
Mohave  Mountains,  rocks  of 868, 869 
Mohave  River,  rocks  on 869 
Mohawk  limestone,  rocks  of 624 
Mohawk  Valley,  rocks  of 597, 599, 615 
Moine  thrust,  description  of 50 
geologic  position  of 48 
Molas  Lake,  rocks  near 823 
Momable  slate,  fossils  of 518 
Mona  schist,  character  and  distribution  of.  155, 332 
correlation  of 325, 328-329 
segregation  of 27 
Monadnock,  Mount,  rocks  of 557 
Monroe  slates,  correlation  of 696 
Montalban  group,  character  and  distribution 
of 82, 88-89,  201, 
555, 556-558, 573, 574, 575, 585, 656, 676 
correlation  of 88-89, 201, 586, 587 
definition  of 82, 88-89 
use  of  term 62, 88 
Montana,  correlation  in 46 
pre-Cambrian  rocks  of.  46, 98-99, 850, 852, 853-865 
literature  of 853-863 
unconformity  in 38, 39, 859 
Montana  City,  rocks  of 857 
Montello,  rocks  at 722-723 
Monterey,  rocks  near 868, 872 
Montezuma  Mountains,  rocks  of 792, 793, 796 
Montezuma  schist,  character  and  distribution 
of 682, 703 
Montreal  Island,  rocks  of  and  near 458,529 
Montreal  region,  rocks  of 487-488, 489 
Montreal  River,  rocks  on 180, 
186, 298, 304, 344, 346, 347, 349, 434-435 
Montville,  rocks  near 644 
Monument  Mountains,  rocks  of 869 
Moore,   E.   S.,   on   Windegokan   Lake  iron 
ranges 297-298, 400 
Moose  Hide  group,  character  and  distribution 
of 886 
Moose  Lake,  rocks  of 232 
Moose  Mountain  iron  range,  rocks  of 427-428 
Moose  River,  rocks  of 263, 531, 533, 540, 544 
Mora  Mountains,  rocks  in 45, 769, 770 
Moreno  Creek,  rocks  on 769 
Morgan  Hill,  rocks  of 658 
Morin  anorthosite,  character  and  distribution 
of 464 
Morin  Lake,  rocks  near 428, 460 
Mosinee,  rocks  near 194 
Mosquito  Range,  rocks  of 815 
Mound,  rocks  near 812 
Moundville,  rocks  at 722 
Mountain  Lake,  rocks  near 199 
Mountain  ranges,  structure  of 81-82 
Mount  Holly  group,  character  and  distribu- 
tion of 43, 566 
Mount  Mesnard,  rocks  of 148 
rocks  of.    See  also  Mesnard  formation. 
Mount  Mitchell,  rocks  of  and  near 683 
Mount  Mote  breccia,  character  and  distribu- 
tion of. 555, 556 
correlation  of 587 
Mousewake  Lake,  rocks  near 261 
Moyie  argillite,  character  and  distribution  of. .      880 
Page. 
Mudjatick  River,  rocks  on 538 
Mud  Lake,  rocks  near 160, 431 
Mukwa  granite,  character  and  distribution  of.      722 
Mule  Mountains,  rocks  of 776 
Mullens  Cove,  rocks  of 531 
Munising  sandstone,  character  and  distribu- 
tion of 365 
Murchison,  R.,  on  Cape  Granite 529, 549 
Murchison,  R.,  and   De  Verneuil,  — ,  term 
Azoic  used  by 110 
Murdock  Hill,  rocks  near 668 
Murphy,  rocks  near 686 
Murphy  Brook,  rocks  of 507 
Murray,  Alexander,  on  Avalon  Peninsula 515- 
517,524 
on  Bonavista  Bay 516, 524 
on  Gander  Lake 517,524 
on  Georgian  Bay  region 405-406, 444, 449-450 
on  Huronian  system 68 
on    Kaministiquia    and    Michipicoten 
rivers 255, 397 
on  Lake  II uron  region 403, 404, 406, 407, 444 
on  Laurentian 449, 481 
on  Newfoundland 515, 524 
on  Notre  Dame  district 484, 489, 515, 524 
on  St.  Georges  Bay 517,524 
on  St.  Lawrence  River 448-449, 481 
on  Spanish  River 405, 444 
Murray,  A.,  and  Logan,  W.  E.,  on  ancient 
rocks 58-60, 435-437, 440-443 
Murray,  II.,  Jameson,  Professor,  and  Leslie, 
J.,  on  north  Canada  rocks 527, 548 
Murray  Bay,  rocks  near 530 
Murray  Hill,  rocks  of 411 
Murrish,  John,  on  W isconsin  geology 718, 
724, 749, 750 
Music  Mountains,  rocks  of 772 
Muskego  River,  rocks  on 433 
Muskoka  River,  rocks  on 450 
Musquash  Harbor,  rocks  near 493 
N. 
Nacimiento  Mountain,  rocks  of 769 
Nagagami  River,  rocks  on 544 
Nahant,  rocks  of 572 
Nan-k'ou  limestone,  character  and  distribu- 
tion of 55-56 
correlation  of 56 
Nantahala  quadrangle,  rocks  of 684 
Nan-t'ai  group,  character  and  distribution  of.  55, 56 
Narragansett  Basin,  rocks  of 584 
Nash,  Alanson,  on  Hampshire  County 568, 594 
Nashua  Valley,  rocks  of 574 
Nasina  series,  character  and  distribution  of . . .      886 
Nason,  F.  L.,  on  Adirondacks  rocks 603, 648 
on  Missouri  ores 737-738, 752 
on  New  Jersey  geology 639-640, 646, 652 
Nastapoka  Islands,  rocks  of 542-543 
section  on 542 
Nastapoka  series,  character  and  distribution 
of 544-545 
Natural  Bridge,  rocks  of 693 
Naugus  Head  series,  character  and  distribu- 
tion of 574 
correlation  of 574 
Necedah  district,  rocks  of 44, 180, 723-724 
