Vlll TABLE OF CONTENTS. 



PAGE 



Meteoric Iron from Colfax Township, Rutherford County, North 



Carolina (May 5, 1890) 197 



Meteoric Stone from Ferguson, Haywood County, North Carolina 



(May 5, 1890) 198 



The Aerolites which fell May 2, 1890, in "Winnebago County, Iowa 



(May 26, 1890) 201 



The new Meteoric Iron from Pulaski County, Virginia (June 9, 



1890), title 205 



Meteoric Iron from Butte, Montana (June 9, 1890), title 205 



The Minerals exhibited at the Paris Exposition of 1889 (April 21, 



1890), abstract 145 



ALBERT R, LEDOUX. 



The newly-discovered Phosphate Beds of Florida (January 27, 1890) 84 



W. GOOLD LEVISON. 



Photography of Self-luminous Subjects, including Pyrotechnical 

 Photography (February 10, 1890) 99 



DANIEL S. MARTIN. 



The Origin of Diagonal Trends in the Earth's Crust, with application 

 to the production of normal and reversed faults and the folding 

 of strata (October 14, 1890), abstract 15 



F. J, H. MERRILL. 



Some Ancient Shore Lines and their history (January 13, 1890), ab- 

 stract 78 



The Serpentines of New York and vicinity (May 26, 1890), without 

 abstract 200 



F. J, H. MERRILL AND D. S. MARTIN. 



A Note on the Colored Clays recently exposed in railroad cuttings 



near Morrisania, N. Y. (November 18, 1890), a&s^rac^ 45 



J. S. NEWBERRY. 



On the genus Oracanthus Agassiz (March 10, 1890), abstract 131 



The Rock-Salt Deposits of the Salina Group in Western New York 



(November 18, 1889), abstract 39 



The Laramie Group, its geological relations, its economic import- 

 ance, and its fauna and flora (November 4, 1889) 27 



