298  BIBLIOGRAPHY    OF    NORTH    AMERICAN    GEOLOGY 
Schneider  (Philip  F.). 
i.  Notes  on  the  geology  of  Onondaga  County,  N.  Y. 
Syracuse,  N.  Y.,  47  pp.,  1894.     (Privately  printed.) 
Describes  the  character,  occurrence,  and  geologic  relations  of  the  formations  of  Silurian  and 
Devonian  age  in  this  county,  and  gives  observations  upon  the  occurrence  of  fossils. 
2.  Limestones  in  central  New  York. 
Onondaga  Acad.  Sci.,  Science  ser.,  no.  1,  16  pp.,  1897. 
Describes  the  occurrence,  character,  and  utilization  of  the  limestones  in  central  New  York. 
3.  The  Marcel! us  fault. 
Onondaga  Acad.  Sci.,  Science  ser.,  no.  2,  7  pp.,  1899. 
Describes  faulting  in  the  vicinity  of  Marcellus,  N.  Y. 
4.  New  exposures  of  eruptive  dikes  in  Syracuse,  New  York. 
Am.  Jour.  Sci.,  4th  ser.,  vol.  14,  pp.  24-26,  1902. 
Describes  the  occurrence  and  character  of  the  dike  rock. 
5.  The  whetstone  industry. 
Onondaga  Acad.  Sci.,  Proc,  vol.  1,  pp.  20-31,  1903. 
Describes  the  occurrence  and  character  of  the  Labrador  whetstone  in  the  Portage  group  in 
the  vicinity  of  Syracuse,  N.  Y. 
6.  The  geology  of  the  serpentines  of  central  New  York. 
Onondaga  Acad.  Sci.,  Proc,  vol.  1,  pp.  110-117,  1903. 
Describes  the  occurrence  and  petrologic  characters  of  dikes  at  Syracuse,  N.  Y. 
7.  Notes  on  some  eruptive  dikes  near  Ithaca  [New  York]. 
Onondaga  Acad.  Sci.,  Proc.  vol.  1,  pp.  130-136,  1903. 
8.  South  Onondaga  geology. 
In  "The    Septuagenary  of  the  South  Onondaga  Methodist  Episcopal  Society"  by  W.  W. 
Newman  (Syracuse,  N.  Y.,  C.  W.  Bardeen,  1904,  108  pp.),  pp.  80-84,  1904. 
Gives  a  sketch  of  the  geological  history  of  the  region  around  South  Onondaga,  New  York. 
9.  Preliminary  note  on  some  overthrust  faults  in  central  Now  York. 
Am.  Jour.  Sci.,  4th  ser.,  vol.  20,  pp.  308-312,  1905. 
10.  The  correlation  of  some  alnoite  dikes  in  Fast  Canada  Creek  [New  York]. 
Abstract:  Science,  new  ser.,  vol.  22,  p.  673,  1905. 
Scholz  (Carl). 
1.  [Discussion  of  paper  by  Charles  Catlett  on  "Coal  outcrops."] 
Am.  Inst.  Mg.  Engrs.,  Trans.,  vol.  30,  pp.  1107-1109,  1901. 
2.  The  coal  fields  of  Arkansas  and  Indian  Territory. 
Mg.  Mag.,  vol.  11,  pp.  520-524,  2  figs.,  1905. 
Schottler  (AY.). 
1.  Bemerkung  iiber  die  in  San  Cristobal   (S. -Mexico)  am  25   Okt.  1902  gefallene 
Asche. 
Centralbl.  f.  Min.,  pp.  286-289,  1903. 
Describes  petrographic  characters  of  volcanic  ashes  from  San  Cristobal,  in  southern  Mexico. 
Schrader  (Frank  Charles). 
1.  Geological  section  of  the  Rocky  Mountains  in  northern  Alaska. 
Geol.  Soc  Am.,  Bull.,  vol.  13,  pp.  233-252,  4  pis.,  1902. 
Describes  the  character  and  occurrence  of  the  Silurian,  Devonian,  Carboniferous  and  Meso- 
zoic  rocks. 
2.  The  geological  section  of  the  Rocky  Mountains  in  northern  Alaska. 
Abstract:  Science,  new  ser.,  vol.  15,  pp.  665-666,  1902. 
3.  Reconnaissance  in  northern  Alaska  across  the  Rocky  Mountains,  along  Koyukuk, 
John,  Anaktuvuk,  and  Colville  rivers,  and  the  Arctic  coast  to  Cape  Lisburne, 
in  1901. 
U.  S.  Geol.  Surv.,  Professional  Paper  no.  20,  139  pp.,  16  pis.,  4  figs.,  1904. 
Reviews  previous  exploration  of  the  region,  describes  the  geography,  character,  and  occur- 
rence of  Silurian,  Devonian,  Cretaceous,  Tertiary,  and  Quaternary  strata,  and  the  mineral 
resources,  principally  gold  and  coal'. 
