24  BIBLIOGRAPHY    OF    NORTH    AMERICAN    GEOLOGY 
Bailey  (L.  W.) — Continued. 
3.  On  some  geological  correlations  in  New  Brunswick. 
Can.  Roy.  Soc,  Proc.  &  Trans.,  2d  ser.,  vol.  7,  sect.  4.  pp.  143-150,  1901. 
Discusses  geologic  age  of  formations  previously  referred  to  Cambro-Silurian  in  the  light  of 
new  evidence. 
4.  On  some  modes  of  occurrence  of  the  mineral  albertite. 
Can.  Roy.  Soc,  Proc.  &  Trans.,  2d  ser.,  vol.  7,  sect.  4,  pp.  77-83,  1901. 
Discusses  geologic  occurrence. 
5.  New  Brunswick. 
Can.  Geol.  Surv.,  Summ.  Rept.  for  1901,  pp.  195-204,  1902. 
Describes  observations  upon  Cambrian,  Ordovician,  Silurian,  and  Carboniferous  strata  and 
economic  products  in  this  area. 
6.  Geological  observations  in  northern  New  Brunswick. 
Can.  Geol.  Surv.,  Summ.  Rept.  for  1902,  pp.  382-388,  1903. 
Describes  observations  upon  the  geology  of  the  region  examined. 
7.  Notes  on  the  highlands  of  northern  New  Brunswick. 
New  Brunswick  Nat.  Hist.  Soc,  Bull.  no.  21  (vol.  5,  pt.  1),  pp.  93-101,  1903. 
Contains  observations  on  the  geology  of  the  region, 
8.  Report  upon  the  Carboniferous  system  of  New  Brunswick  with  special  reference 
to  workable  coal. 
Can.  Geol.  Surv.,  Ann.  Rept.,  new  ser.,  vol.  13,  38  pp.,  1903.     (Published  separately,  1902.) 
Describes  the  extent,  geologic  structure,  and  divisions  of  the  Carboniferous  of  New  Bruns- 
wick, and  the  character,  occurrence,  and  possible  production  of  the  coal  beds,  gives  lists  of 
fossils,  and  discusses  the  geologic  horizon  of  certain  beds. 
9.  New  Brunswick  caves. 
New  Brunswick  Nat.  Hist.  Soc,  Bull.,  vol.  5,  pp.  155-169,  2  pis.,  1904. 
Discusses  the  origin  of  the  various  caves  described  and  the  geologic  formations  in  which  they 
occur. 
10.  The  volcanic  rocks  of  New  Brunswick. 
Can.  Roy.  Soc,  Trans.,  2d  ser.,  vol.  10,  sect.  4,  pp.  123-138,  1  pi.,  1905. 
Describes  the  occurrence  and  extent  of  volcanic  rocks  in  various  geologic  systems  in  Canada 
11.  Fossil  occurrences  and  certain  economic  minerals  in  New  Brunswick. 
Can.  Geol.  Surv.,  Summ.  Rept.  for  1904,  pp.  279-289,  1905. 
Bain  (H.  Foster). 
1.  The  origin  of  the  Joplin  ore  deposits  [Missouri]. 
Abstract:  Eng.  &  Mg.  Jour.,  vol.  71,  p.  557,  1901. 
2.  Preliminary  report  on  the  lead  and  zinc  deposits  of  the  Ozark  region.     With  an 
introduction  by  C.  R.  Van  Hise  and  chapters  on  the  physiography  and  geology 
by  George  I.  Adams. 
U.  S.  Geol.  Surv.,  22d  Ann.  Rept.,  pt.  2,  pp.  23-227,  20  pis.,  36  figs.,  1901. 
Discusses  relations  of  ore  deposits  to  the  circulation  of  underground  waters  and  describes  the 
character  and  occurrence  of  minerals  and  ore  deposits  in  this  region. 
3.  The  western  interior  coal  field. 
U.  S.  Geol.  Surv.,  22d  Ann.  Rept.,  pt,  3,  pp.  333-366,  3  pis.,  1  fig.,  1902. 
Describes  extent,   general  geologic  relations,  stratigraphy,  and  structure  of  this  coal  field 
occupying  parts  of  Iowa,  Missouri,  and  Kansas,  and  the  coals  and  coal  beds. 
4.  Individuals  of  stratigraphic  classification.     Discussion. 
Jour.  Geol.,  vol.  10,  pp.  139-143,  1902. 
Discusses  the  subject  of  the  point  of  view  of  the  mining  geologist 
5.  [In  discussion  of  "The  origin  of  ore-deposits."] 
Am.  Inst.  Mg.  Engrs.,  Trans.,  vol.  31,  pp.  936-942,  1902 
6.  Fluorspar  deposits  of  southern  Illinois. 
U.  S.  Geol.  Surv.,  Bull.  no.  225,  pp.  505-511,  1904. 
Reviews  history  of  the  development  of  the  fluorspar  deposits,  describes  the  the  geology  of  the 
district,  and  the  character  and  occurrence  of  the  ore  bodies,  and  discusses  their  origin. 
