UNIVERSITY OF VIRGINIA PUBLICATIONS 



BULLETIN 



PHILOSOPHICAL SOCIETY 



Sicientific Series, Vol. I, No. 11, pp. 20"— '292, JiUy, 1911 



Zii'conil'erous Sandstone near Ashland, Virginia, 



^vith. a Summary of tlie Properties, Occurrence, 



and Uses of Zircon in General 



THOMAS L. WATSON AND FRANK L. HESS 



UNIVEKSITY OF VIKGIXIA 

 C'hRrlotteaville, Vir/^inia, V, S. A, 



