﻿APPENDIX 
  B 
  

  

  THE 
  ORIGIN 
  OF 
  THE 
  SERPENTINES 
  IN 
  THE 
  VICINITY 
  

   OF 
  NEW 
  YORK. 
  

  

  This 
  paper 
  was 
  written 
  in 
  1890, 
  as 
  part 
  of 
  a 
  thesis 
  for 
  the 
  degree 
  

   of 
  Doctor 
  of 
  Philosophy, 
  at 
  Columbia 
  College. 
  It 
  has 
  been 
  with^ 
  

   held 
  from 
  publication 
  a 
  long 
  time, 
  in 
  the 
  hope 
  of 
  making 
  it 
  more 
  

   complete, 
  but 
  an 
  opportunity 
  for 
  this 
  not 
  having 
  been 
  offered, 
  the 
  

   paper 
  is 
  published 
  in 
  its 
  original 
  form, 
  leaving 
  to 
  future 
  time 
  the 
  

   completion 
  of 
  the 
  investigation. 
  

  

  LIST 
  OF 
  PAPERS 
  ON 
  SERPENTINE 
  CONSULTED 
  IN 
  

   THE 
  PREPARATION 
  OF 
  THIS 
  ARTICLE. 
  

  

  Beck 
  Mineralogy 
  of 
  New 
  York, 
  p. 
  275. 
  

  

  BoNNEY 
  Quart. 
  Jour. 
  Geo). 
  Soc, 
  Vol. 
  XXXIII, 
  p. 
  884-928. 
  

  

  " 
  Geological 
  Magazine 
  1877, 
  p. 
  59-64. 
  

  

  *' 
  Geological 
  Magazine 
  1879, 
  p. 
  362-371. 
  

  

  " 
  Geological 
  Magazine 
  1882, 
  p. 
  571. 
  

  

  " 
  Geological 
  Magazine 
  1887, 
  p. 
  65-70. 
  

  

  Britton 
  Annals 
  N. 
  Y. 
  Acad. 
  Sci. 
  Vol. 
  II, 
  p. 
  1 
  61-184. 
  

  

  CoQUAND 
  Bull. 
  Soc. 
  Geol. 
  de 
  France, 
  (3), 
  VII, 
  p. 
  27-44. 
  

  

  Dana, 
  J. 
  D 
  Am. 
  Jour. 
  Sci. 
  (III.), 
  VIII, 
  pp. 
  454-455. 
  

  

  " 
  Am. 
  Jour. 
  Sci. 
  (III.), 
  XX, 
  pp. 
  30-32. 
  

  

  Daubree 
  Geologic 
  Experimentale, 
  p. 
  542. 
  

  

  Delesse 
  Annales 
  des 
  Mines 
  (5), 
  XII, 
  p. 
  509. 
  

  

  " 
  Annales 
  des 
  Mines 
  (5), 
  XHI, 
  pp. 
  393, 
  415. 
  

  

  DiEULEFAiT 
  .... 
  Comptes 
  Rendus, 
  XCI, 
  p. 
  100. 
  

  

  DiLLER 
  Bull. 
  U. 
  S. 
  Geol. 
  Surv. 
  No. 
  38. 
  

  

  von 
  Drasche... 
  Tschermak's 
  Min. 
  Mitt. 
  187 
  1, 
  pp. 
  1-13. 
  

   Emmons 
  Geol. 
  of 
  New 
  York, 
  p. 
  67-72. 
  

  

  ^' 
  American 
  Geology, 
  I, 
  p. 
  43. 
  

  

  Genth 
  Second 
  Geol. 
  Surv. 
  of 
  Pa., 
  Azoic 
  Rocks. 
  

  

  Gratacap 
  Am. 
  Jour. 
  Sci. 
  (HI) 
  XXXII, 
  pp. 
  374-378. 
  

  

  " 
  Proced. 
  Nat. 
  Sci. 
  Ass. 
  Staten 
  Island. 
  May 
  14, 
  1887. 
  

  

  