544  INDEX    TO    PUBLICATIONS    OF    U.   S.    GEOL.    SURVEY,     [bull.  177. 
Nanaiino  group  of  Vancouver  Island,  correlation  of Bull  82,  pp  195, 196,  243 
Nanosauridse  of  North  America Ann  16,  n,  pp  199-201 
Nanosaurus,  description  of Ann  16,  i,  pp  199-201,  202 
from  Denver  Basin,  remains  of Mon  xxvn,  pp  483-485 
Nantahala  River,  North  Carolina,  profile  of WS  44,  p  52 
Nantucket,  beds  of,  age  of Bull  84,  p  35 
geology  of , Bull  53 
glacial  clays  of Ann  17,  i,  p  982 
Napalite,  a  new  mineral  from  California,  description  of Mon  xiii,  pp  372-373 
Naparima  beds  of  Trinidad,  correlation  of Ann  18,  n,  p  341 
Naphtha.     (See  Petroleum.) 
Naphthaline,  compressibility  of Bull  92,  pp  40-41 
Naple  beds  of  New  York,  petrography  and  paleontology  of Bull  16,  pp  35-66 
Narragansett  Basin,  geology  of Mon  xxxiii 
Nashaquitsa  series  of  Marthas  Vineyard,  section  of Ann  7,  p  327 
of  New  England  coast Ann  18,  n,  pp  536-539;  Bull  84,  pp  37,  330 
Nasina  series  of  Alaska Alaska  (2),  p  67 
of  Alaska,  character,  correlation,  etc.,  of Ann  20,  vn,  pp  465-467 
Nassidse  of  Miocene  deposits  of  New  Jersey Mon  xxiv,  pp  104-108 
Naticidse  of  Chico-Tejon  series  of  California Bull  51,  p  19 
of  clays  and  marls  of  New  Jersey Mon  xvm,  pp  123-133,  175-176,  226 
of  Colorado  formation Bull  106,  pp  134-139 
of  Miocene  deposits  of  New  Jersey ■ Mon  xxiv,  pp  118-122 
Natrolite,  analysis  of,  from  Arkansas,  Magnet  Cove Bull  90,  p  38 
analysis  of,  from  Colorado,  Table  Mountain Bull  20,  p  36 
chemical  constitution  of Bull  125,  pp  16,  18,  20,  33,  35,  36,  45, 102 
occurrence  of MR  1882,  p  497;  MR  1883-84,  pp  774-775 
Natural  gas.      (See  Gas,  natural. ) 
Naugus  Head  series  of  Massachusetts,  correlation  of Bull  86,  pp  367-368 
Naushon,  age  of  the  sands  of Bull  84,  p  38 
Naushon  series  of  Massachusetts,  correlation  of Bull  84,  pp  38,  330 
Nautilidae  from  Colorado  formation Bull  106,  pp  163-164 
from  marls  of  New  Jersey Mon  xvm,  pp  243-248 
Navarro  formation  of  Texas Ann  21,  vn,  pp  338-344 
Navesink  formation  of  New  Jersey Bull  138,  p  40-41 
Nebo  sandstone  in  Tennessee  and  North  Carolina GF  1 6, 
p  3;  GF  20,  p  2;  GF  25,  p  2 
Nebraska,  altitudes  in Ann  18,  i,  pp  338-341 ;  Ann 
19,  i,  pp  264-270;  iv,  pp  782-785;  Ann  20,  i,  pp  413-415,  419; 
Ann  21,  i,  pp  479-483;  Bull  5,  pp  169-172;  Bull  72,  p  225; 
Bull  76;  Bull  158,  pp  91-92,154-167;  Bull  160,  pp  382-394. 
artesian  wells  in Ann  11,  n,  p  270;  WS  29,  pp  18-24 
atlas  sheets  of.     (See  pp  83-84  of  this  bulletin. ) 
boundary  lines  and  formation  of  ...Bull  13,  pp  31, 120-121;  Bull  171,  pp  126-127 
brick  industry  of MR  1887,  pp  536,  538;  MR  1888,  p  561 
building  stone  from,  statistics  of MR  1882,  p  451 ;  MR  1888,  p  540; 
MR  1889-90,  pp  373,408-409;  MR  1892,  p  711;  MR  1893,  p 
556;  Ann  16,  iv,  pp437,  494,  495,  508;  Ann  17,  in  cont,  pp  760, 
788,  789,  790;  Ann  18,  v  cont,  pp  950, 1044, 1046, 1047, 1061; 
Ann  19,  vi  cont,  pp  207,  281,  282,  283,  300;  Ann  20,  vi  cont, 
pp  271,  342,  343,  344, 345,  349;  Ann  21,  vi  cont,  p  335  et  seq 
clay  products  of,  statistics  of Ann  16,  iv,  pp  518, 
519,520,521;  Ann  17,  in  cont,  pp  820  et  seq;  Ann  18, 
v  cont,  p  1078  et  seq;  Ann  19,  vi  cont,  p  318  et  seq; 
Ann  20,  vi  cont,  p  466  et  seq;  Ann  21,  vi  cont,  p  363 
