66  BIBLIOGKAPHY    OF    NORTH    AMERICAN    GEOLOGY 
Clarke  (Frank  Wigglesworth). 
1.  Mineral  analyses  from  the  laboratories  of  the  United  States  Geological  Survey, 
1880  to  1903,  tabulated  by  F.  W.  Clarke,  chief  chemist. 
U.  S.  Geol.  Surv.,  Bull.  no.  220,  119  pp.,  1903. 
2.  A  pseudo-serpentine  from  Stevens  County,  Washington. 
Am.  Jour.  ScL,  4th  ser.,  vol.  15,  pp.  397-398,  1903. 
3.  The  composition  of  glauconite  and  greenalite. 
U.  S.  Geol.  Surv.,  Mon.,  vol.  43,  pp.  243-247,  1903. 
4.  Analyses  of  rocks  from  the  laboratory  of  the  United  States  Geological  Survey. 
U.  S.  Geol.  Surv.,  Bull.  no.  228,  375  pp.,  1904. 
Note.— The  analyses  of  rocks  have  not  been  listed  in  the  index  of  this  bibliography. 
5.  A  pseudo-serpentine  from  Stevens  County,  Washington. 
U.  S.  Geol.  Surv.,  Bull.  no.  262,  pp.  69-71,  1905. 
Describes  the  occurrence  and  discusses  the  chemical  composition. 
Clarke  (Frank  Wigglesworth)  and  Steiger  (George). 
1.  The  action  of  ammonium  chloride  upon  silicates. 
U.  S.  Geol.  Surv.,  Bull.  no.  207,  57  pp.,  1902. 
2.  On  "  Calif ornite." 
U.  S.  Geol.  Surv.,  Bull.  no.  262,  pp.  72-74,  1905. 
Discusses  the  chemical  composition. 
Clarke  (John  M.). 
1.  The  Oriskany  fauna  of  Becraft  Mountain,  Columbia  County,  N.  Y. 
N.  Y.  State  Mus.,  53rd  Ann.  Rept.,  vol.  2,  pp.  6-101,  9  pis.,  and  geologic  map,  1901. 
See  Clarke  (J.  M.),  no.  971,  in  U.  S.  Geological  Survey  Bulletin,  no.  188. 
2.  Limestones  of  central  and  western  New  York  interbedded  with  bituminous  shales 
of  the  Marcellus  stage,  with  notes  on  the  nature  and  origin  of  their  faunas. 
N.  Y.  State  Mus.,  Bull.  no.  49,  pp.  115-138,  1  pi.,  2  figs.,  1901. 
3.  New  Agelacrinites. 
N.  Y.  State  Mus.,  Bull.  no.  49,  pp.  182-198,  1  pi.,  7  figs.,  1901. 
Reviews  the  literature  regarding  these  forms  and  describes  three  new  species. 
4.  Value  of  Amnigenia  as  an  indicator  of  fresh-water  deposits  during  the  Devonic  of 
New  York,  Ireland,  and  the  Rhineland. 
N.  Y.  State  Mus.,  Bull.  no.  49,  pp.  199-203,  1  pi.,  1901. 
5.  Report  of  the  State  paleontologist,  1901  [N.  Y.]. 
N.  Y.  State  Mus.,  Bull.  no.  52,  pp.  419-456,  1902. 
Contains  brief  discussion  of  the  results  of  the  studies  of  the  Cambrian,  Silurian,  and  Devonian 
rocks  and  fauna  of  the  Sta'e  in  1901. 
6.  George  Bancroft  Simpson. 
N.  Y.  State  Mus.,  Bull.  no.  52,  pp.  457-460,  1902. 
Contains  an  account  of  his  life  and  work. 
7.  Paleontologic  results  of  the  areal  survey  of  the  Olean  quadrangle  [N.  Y.]. 
N.  Y.  State  Mus.,  Bull.  no.  52,  pp.  524-528,  1902. 
Discusses  the  paleontologic  aspect  of  the  faunas  of  the  Devono-Carboniferous  beds  of  the 
region. 
8.  A  new  genus  of  Paleozoic  brachiopods,  Eunoa,  with  some  considerations  there- 
from on  the  organic  bodies  known  as  Discinocaris,  Spathiocaris,  and  Cardiocaris. 
N.  Y.  State  Mus.,  Bull.  no.  52,  pp.  606-615,  4  pis.,  2  figs.,  1902. 
9.  [Note  on  the  occurrence  and  relations  of  the  fauna.]     [In  Luther  (D.  D. ),  Strati- 
graphic  value  of  the  Portage  sandstone.     N.  Y.]. 
N.  Y.  State  Mus.,  Bull.  no.  52,  pp.  630-631,  1  fig.,  1902. 
10.  The  indigene  and  alien  faunas  of  the  New  York  Devonic. 
N.  Y.  State  Mus.,  Bull.  no.  52,  pp.  664-672,  1902. 
Discusses  the  influence  of  the  suppose! I  harriers  in  the  Devonian  seas  upon  the  migrations 
and  distribution  of  the  faunas  of  that  period. 
