SECOND REPORT OF THE DIRECTOR 1905 



67 



9 No. 93 Mining and Quarry Industry of New York. 

 D. H. Newland. 78p. 



By 



Contents: 

 Preface 

 Introduction 



Mineral production of New York 

 in 1904 

 Cement 

 Clay 



Manufacture of building brick 

 Other clay materials 

 Pottery 

 Crude clay 

 Emery 



Feldspar and quartz 

 Garnet 



Glass sand and molding sand 



Graphite 



Gypsum 



Iron ore 



Millstones 



Mineral paint 



Mineral waters 



Carbonic acid gas 



Natural gas 



Petroleum 



Pyrite 



Salt 



Slate 



Stone 



Granite 



Limestone 



Marble 



Sandstone 



Trap 

 Talc 

 Zinc 



Paleontology 



10 No. 80 Report of the State Paleontologist for the fiscal year 

 ending September 30, 1903. 396p. 2opl. map. 



Contents: 



Operations in the field 1902-3 

 Office work 



Investigations in progress 



Stratigraphic and areal maps 



Miscellaneous 



Present staff 



Accessions 



New entries of fossil localities 

 List of type specimens of Paleo- 

 zoic fossils, supplement 1 

 Perce' : a brief sketch of its geology. 

 J. M. Clarke 



Upper Siluric and Lower Devonic 



Faunas of Trilobite Mountain. 



H. W. Shimer 

 Contributions to the Fauna of 



Chazy Limestone on Valcour 



Island, Lake Champlain. G. 



H. Hudson 

 Structure of some Primitive Cephal- 



opods. R. Ruedemann 

 Notes on the Siluric or Ontaric 



Section of Eastern New York. 



C. A. Hartnagel 



11 No. 81 Geology of the Watkins and Elmira Quadrangles. By 

 John M. Clarke and D. D. Luther. 32p. map. 



Contents: 



Introduction 

 Succession of strata 

 Genesee shale 

 Genundewa limestone 

 West River shale 

 Cashaqua shale 

 Parrish limestone 

 Rhinestreet shale 



Hatch shale and flags 

 Grimes sandstone 

 West Hill flags and shale 

 High Point sandstone 

 Prattsburg shale 

 Chemung sandstones 

 Undulations 



