﻿24 
  Twenty-eighth 
  Eepoet 
  oisr 
  the 
  State 
  Museum. 
  

  

  A 
  weathered 
  block 
  of 
  Corniferous 
  Limestone, 
  containing 
  

   numerous 
  specimens 
  of 
  Spirifera, 
  Orthis, 
  Atrypa, 
  Corals, 
  

   etc. 
  Collected 
  for 
  the 
  Museum. 
  

  

  Spirifera 
  ? 
  from 
  the 
  Cauda- 
  Galli 
  Grit, 
  near 
  Cobleskill, 
  

  

  IN". 
  Y. 
  From 
  Chaeles 
  Callaway, 
  Albany, 
  1ST. 
  Y. 
  

  

  A 
  rolled 
  mass 
  of 
  calciferous 
  Sandstone, 
  with 
  Fucoids 
  weath- 
  

   ered 
  from 
  its 
  surface. 
  From 
  0. 
  H. 
  Ceomwell, 
  Saratoga 
  

   Springs, 
  N. 
  Y. 
  

  

  Conglomerate. 
  Locality 
  % 
  From 
  Michael 
  Millee, 
  Lansing 
  - 
  

   burgh, 
  ~N. 
  Y. 
  

  

  A 
  block 
  of 
  limestone 
  bearing 
  glacial 
  scratches, 
  taken 
  from 
  a 
  

   well 
  at 
  No. 
  259 
  Central 
  avenue, 
  Albany, 
  from 
  a 
  depth 
  of 
  43 
  

   feet 
  in 
  the 
  blue 
  clay. 
  

  

  Three 
  concretionary 
  forms 
  from 
  a 
  sand 
  hill 
  40 
  feet 
  below 
  the 
  

   surface. 
  From 
  L. 
  R. 
  Boyce, 
  M. 
  D., 
  Albany, 
  N". 
  Y. 
  

  

  Specimen 
  of 
  Espenhain's 
  Hydraulic 
  Cement 
  rock. 
  From 
  E. 
  

   Aemsteo^g, 
  Fayetteville, 
  N". 
  Y. 
  

  

  A 
  globular 
  mass 
  of 
  Iron 
  Pyrites 
  from 
  soil 
  47 
  feet 
  beneath 
  the 
  

   surface, 
  south 
  of 
  Park 
  avenue, 
  Albany. 
  From 
  James 
  

   Beieeton, 
  Albany, 
  IS". 
  Y. 
  

  

  Two 
  claystones 
  of 
  remarkable 
  forms 
  (imitative), 
  from 
  near 
  the 
  

   Albany 
  Penitentiary. 
  From 
  J. 
  M. 
  JSToetheup, 
  Albany, 
  

   N. 
  Y. 
  

  

  Coal 
  — 
  Lignite, 
  from 
  Disco, 
  Greenland, 
  Lat. 
  69° 
  45' 
  N. 
  : 
  Long. 
  

   52° 
  20' 
  W. 
  Juniata 
  Expedition, 
  1873. 
  From 
  Prof. 
  D. 
  S. 
  

   Maetin, 
  Rutgers 
  Female 
  College, 
  New 
  York. 
  

  

  A 
  piece 
  of 
  Plymouth 
  Rock. 
  From 
  Heney 
  Huedic, 
  Pitts- 
  

   burg, 
  Penn. 
  

  

  Crystals 
  of 
  Calcite, 
  and 
  large 
  cubic 
  crystals 
  of 
  Iron 
  Pyrites 
  in 
  

   mica 
  slate, 
  from 
  Chittenden, 
  Yt. 
  From 
  L. 
  D. 
  Smith, 
  West 
  

   Winfield, 
  Herkimer 
  Co., 
  N. 
  Y. 
  

  

  Three 
  specimens 
  of 
  Plumbago, 
  from 
  the 
  Plumbago 
  mine 
  at 
  

   Ticonderoga, 
  N. 
  Y. 
  From 
  Hon. 
  Robeet 
  S. 
  Hale, 
  Elizabeth- 
  

   town, 
  N. 
  Y. 
  

  

  