Journal of the Mitchell Society. 



CONTENTS. 



VOL. XIII. 

 1896. 



A Study of the Zirconates. — F. P. Venahle and Thoinns Clarke 1 



River Adjustments in N. C. — W. J Weaver 13 



Reduction of Concentrated Sulphuric Acid by Copper. — Chaft. Bask- 



erville 24 



The Use of the Periodic Law in Teaching. — F. P. Venahle 30 



The Present Position of the Periodic System. — F. P. Venahle 1 



Notes on the Exact Composition of the Queen Part Truss. — W. Cain 43 



Some Late Views of the So-Called Tocanic and Huroniau Rocks in 



Central N. C.—iJ. i^. C.Nitze ^^^ 



