warman]  QUARTZ QUEENSLAND.  647 
Quartz-trachyte,  analysis  of,    from    Maine,    Aroostook  County,  Quoggy  Joe 
Mountain Bull  165,  pp  166, 167, 188;  Bull  168,  p  19 
in  Maine,  Aroostook  volcanic  area,  outcrops  of Bull  165,  pp  110-111 
Aroostook  volcanic  area,  petrography  of Bull  165,  pp  164-168 
Quartzite,  analysis  of,  from  Minnesota,  Pigeon  Point. .  Bull  55,  pp82,  83;  Bull  109,  pp 
69,  76,  84;  Bull  148,  pp  108,  109,  110;  Bull  168,  pp  78,  79,  80 
analysis  of,  from  Minnesota,  Pigeon  Point,  green  mottlings  from.. Bull  168,  p  80 
from  Minnesota,  Pipestone Ann  16,  iv,  p  483 
from  Pennsylvania,  South  Mountain Bull  136,  p  34 
Eureka Mon  xx,  pp  54-57 
from  Nevada,  Caribou  Hill,  description  of.  as  one  of  the  educational  series. .Bull 
L50,  pp  301-302 
genesis  of Bull  8,  pp  11-43,  48-52 
of  Colorado,  Mosquito  Range  (Cambrian) Mon  \n,  pp  58-60 
Telluride  quadrangle GF  57,  p2 
of  Massachusetts,  eastern  Berkshire  Counts Bull  L59,  pp  78-79,  85-86,  88 
of  western Mon  \\i\,  pp  258  299 
of  Michigan,  Crystal  Falls  district  (Upper  Huronian) Ann 
L9,  in.  pp  L21-122;   Mon  xxxvi,  pp  423-426 
of  Minnesota,  Courtland  disl  rid : Bull  157,  pp  20-24 
Pige< >n   Point Bull  109,  pp  67-104 
of  Penokee  series Ann  10,  i,  ] >  375 
thin  section  of,  from  California,  Calaveras Ann  17,  i,  pp  744-745 
from  California,  Pinoli  Peak Ann  17,  i,  pp  742-743 
from  Lake  Huron  region Bull  8,  pp  24-25 
from  Michigan,  Marquette Bull  8,  pp  28-29 
from  Minnesota,  Pigeon  Point. Bull  L09,  pp  62-63,  68-69 
Pigeon  Point,  mottled  red Bull  109,  pp  94-95 
Portage  Bay  Island Bull  8,  pp  14-15 
Prairie  River  Falls Bull  8,  pp  22-23,  28-29 
from  Pennsylvania,  South  Mountain . Bull  136,  pp  96-97 
from  the  Northwest Ann  5,  pp  226-227 
from  Wisconsin,  Arlington Bull  8,  pp  14-15 
T  45  N,  R  1  E,  sec  19 Ann  10,  i,  pp  478-479;  Mon  xix,  pp  488-489 
T  46  N,  R  2  E,  sec  27,  SYY  |  |  ferruginous  I Mon  xix,  pp  488-489 
Quartzite  and  chert,  thin  section  of,  from  Michigan,  see  23,  T47X,  R44YV  (fer- 
ruginous)   Mon  xix,  pp  518-519 
Quartzite  conglomerate,  thin  section  of,  from  Massachusetts,  Stone  Hill Mon 
xxni,  pp  116-117 
Quartzite  Mountains,  Colorado,  geology  of,  literature  of Bull  86,  pp  319-323,  570 
Quaternary.     (See  Pleistocene.) 
Quebec,  gold  belt  in Ann  16,  in,  pp  328-329 
iron-ore  deposits  and  statistics  of Ann  16,  in,  pp  47-51 
(See,  also,  Canada.) 
Quebec  group  in  Canada Bull  86,  pp  223,  224,  225,  231 
in  Idaho Bull  81,  pp  161,  321 
in  Utah,  reference  to Bull  81,  p  159 
in  Wyoming,  identifications  of Bull  81,  pp  212-214 
Queen  Charlotte  formation,  correlation  of Bull  82,  p  245 
Queen  Creek,  Arizona,  flow  of,  measurements  of.  .Ann  18,  iv,  pp  292-297;  Ann  19,  iv,pp 
417-418;  Ann  21,  iv,  pp  383-385;  WS  2,  p42;  WS  38,  p  320 
Queensland,  coal  production  of,  statistics  of Ann  16,  in,  p 
247;  Ann  17,  in,  p  319;  Ann  18,  v,  pp414,  419;  Ann  19,  vi, 
pp  311,  317;  Ann  20,  vi,  pp  332,  338;  Ann  21,  vt,  pp  363, 370 
