FOR    THE    YEARS    1901-1905,    INCLUSIVE.  77 
Crane  (W.  R. ) — Continued. 
7.  Coal  mining  in  Arkansas. 
Eng.  &  Mg.  Jour.,  vol.  SO,  pp.,  774-777,  3  figs.,  1905. 
Contains  notes  on  the  occurrence  and  character  of  coal  beds  in  western  Arkansas. 
Crane  (W.  R. ),  Adams  (George  I.),  Haworth  (Erasmus),  and. 
1.  Economic  geology  of  the  Iola  quadrangle,  Kansas. 
See  Adams  (George  I.),  Haworth  (Erasmus),  and  Crane  (W.  R.),  1. 
Crawford  (J.). 
1.  Earthquakes  in  Nicaragua. 
Am.  Geol.,  vol.  29,  p.  323,  1902. 
2.  Volcanoes  and  earthquakes  in  Nicaragua. 
Am.  Geol.,  vol.  29,  p.  395,  1902. 
3.  List  of  the  most  important  volcanic  eruptions  and  earthquakes  in  western  Nicara- 
gua within  historic  time. 
Am.  Geol.,  vol.  30,  pp.  111-113,  1902. 
4.  Additions  to  the  list  of  Nicaragua  volcanic  eruptions  in  historic  time. 
Am.  Geol.,  vol.  30,  pp.  395-396,  1902. 
Crevecceur  (F.  F. ). 
1.  List  of  fossil  plants  collected  in  the  vicinity  of  Onaga,  Kans. 
Kans.  Acad.  Sci.,  Trans.,  vol.  18,  pp.  124-128,  3  figs.,  1903. 
Describes  the  stratigraphy  and  occurrence  of  fossils  at  this  locality. 
Crider  (A.  F.). 
1.  Cement  resources  of  northeast  Mississippi. 
U.  S.  Geol.  Surv.,  Bull.  no.  260,  pp.  510-521, 1905. 
Gives  observations  upon  the  geologic  occurrence,  distribution,  and  character  of  limestones 
and  clays,  and  their  adaptability  to  the  manufacture  of  cement. 
Crider  (A.  F.),  Eckel  (E.  C.)  and. 
1.  Geology  and   cement  resources   of   the   Tombigbee   River    district,    Mississippi- 
Alabama. 
See  Eckel  (E.  C.)  and  Crider  (A.  F.),  1. 
Crook  (Alja  Robinson). 
1.  The  mineralogy  of  the  Chicago  area. 
Chicago  Acad.  Sci.,  Nat.  Hist.  Surv.,  Bull.  no.  5,  57  pp.,  10  pis.,  21  figs.,  1902. 
Discusses  the  occurrence  and  composition  of  the  minerals  of  this  area. 
2.  Missouri  lead  and  zinc  regions  visited  by  the  Geological  Society  of  America. 
Science,  new  ser.,  vol.  19,  pp.  197-198,  1904. 
Describes  the  occurrence  of  ore  deposits. 
3.  Molybdenite  at  Crown  Point,  Washington. 
Geol.  Soc.  Am.,  Bull.,  vol.  15,  pp.  283-288,  2  pis.,  1904. 
Describes  the  occurrence,  relations  to  surrounding  rocks,  and  character  of  molybdenite  ore  at 
Crown  Point,  Washington. 
Crosby  (William  0.). 
1.  The  tripolite  deposits  of  Fitzgerald  Lake,  near  St.  John,  New  Brunswick 
Tech.  Quart,,  vol.  14,  pp.  124-127,  1901. 
Describes  the  character  and  origin  of  the  deposit. 
2.  Geological  history  of  the  hematite  iron  ores  of  the  Antwerp  and  Fowler  belt  in 
New  York. 
Tech.  Quart.,  vol.  14,  pp.  162-170,  4  figs.,  1901;  Am.  Geol.,  vol.  29,  pp.  233-242,  2  figs.,  1902. 
Describes  the  character,  occurrence,  and  origin  of  the  hematite  ores  of  the  region. 
3.  The  origin  of  eskers. 
Am.  Geol.,  vol.  30,  pp.  1-38,  1902;  Boston  Soc.  Nat.  Hist.,  Proa,  vol.  30,  pp.  375-411,  1902. 
Describes  the  characteristics  of  eskers,  discusses  the  hypotheses  as  to  their  origin,  and  reviews 
the  evidence  that  has  been  heretofore  presented. 
