warman]         SECTION,   GEOLOGIC  (iN    CANADA COLORADO).  681 
Section,  geologic,  in  Colorado;  Cripple  Creek  district,  C.  0.  D.  mine,  showing 
main  fissure  and  subordinate  Assuring.  .Ann  16, n,  fig  13  (p  169) 
in  Colorado;  Cripple  Creek  district,  C.  0.  D.  mine,  mode  of  occurrence  of 
ore Ann  16,  n,  figs  10,11,12  (p  168) 
Cripple  Creek  district,  C.  O.  D.  mine,  mode  of  occurrence  of  ore  shoot.  .Ann 
16,  ii,  fig  15  (p  170) 
Elkton  mine,  showing  relation  of  vein  to  dike Ann  16, 
ii.  figs  IV)  and  20  (p  186) 
Granite  mine,  showing  relation  of  vein  to  dike Ann  16, 
ii,  figs  34  and  35  (p  203) 
I  ndependence  mine,  showing  relation  of  veins  to  dikes Ann  16, 
n,  pi  14  (p200) 
Ingham  mine,  showing  intersecting  veins Ann  16,  ii,  fig  17  (p  183) 
showing  occurrence  of  parallel  veins Vim  16,  n,  fig  18  (p  184) 
Moose  mine  showing  mode  of  occurrence  of  ore  shoots \nn  16, 
ii,  fig  21  (p  186) 
North  Star  mine,  showing  relation  of  vein  to  dike Ann  16, 
ii.  fig  22  (p  188) 
Orpha  May  mines,  showing  mode  of  occurrence  of  ore  shoots Ann  16, 
ii.  fig  31  (p  198) 
Pikes  Peak  mine,  showing  relation  of  vein  and  dike Ann  16, 
n.  fig  29  (p  197) 
Pikes  Peak  vein,  showing  forking  near  surf  ace..  Ann  16,  n,  fig  30  (p  197) 
Raven  shaft,  showing  relation  of  vein  to  dike.. Ann  16,  ii,  fig  16  (p  182) 
Victor,  Smuggler.  Lee,  and  Buena  Vista  vein,  showing  mode  of 
occurrence  of  ore Ann  Hi,  ii,  figs  23,  24,  and  25  (p  192) 
Zenobia  and   Pharmacist   mines,  showing  mode  of  occurrence  of 
ore Ann  16,  n.  figs  26,  27.  and  28  (p  195) 
1  hividson  district Mon  xxvn,  fig  14  (p  342) 
Deer  Creek Mon  xxvn,  fig  3  (p  80) 
Denver Mon  xxvn,  pp  448,  449,  452,  460 
Dyer  Mountain Mon  \  n.  p  213 
East  Aspen  Mountain Mon  xxxi,  pp  13-14 
eastern  part Bull  84,  fig  43  (p  304) 
Cretaceous  rocks,  arrangement  of Ann  17,  n,  fig  46  (p  571) 
Eightmile  Canyon,  showing  sheeted  zone  in  granite Ann  16, 
ii,  pi  3  (pl40),  pi  4  (pl42) 
Elmoro  quadrangle GF  58 
Erie  district Mon  xxvn,  pi  1 7  (p  360) 
Frenchman  River,  showing  water-bearing  strata  and  wells Ann  16, 
ii,  pi  42  (p548) 
Golden Ann  18,  v  cont,  p  1135;  Mon  xxvn,  p  334 
Mount  Carbon  to Mon  xxvn,  p  332 
Gothic  Mountain,  showing  contact  between  laccolite  and  shales Ann  14, 
ii,  figs  35  and  36  (p  196) 
showing  lower  contact  of  laccolite Ann  14,  n,  fig  34  (p  196) 
Gunnison  River Bull  106,  p33 
Huerfano  and  Las  Animas  counties Bull  83,  p  143 
Iron  Hill Mon  xn,  p  381 
Junction  and  Yampa  Mountain  upthrusts Ann  9,  fig  61  (p  703) 
Kanab ' Ann  2,  p  217;  Mon  xn,  p  57 
La  Plata  quadrangle , GF  60 
Lafayette  district Mon  xxvn,  pi  17  (p  36»>  ' 
Las  Animas  and  Huerfano  counties Bull  83,  p  14/ 
