BULL. GEOL. SOC. AM. 



VOL. 17, 1905, PL. 





CONGLOMERATE NEAR BASE OF GREYSON SHALES 



Belt terrane, Deep Creek canyon, 1 mile east of Townsend, Big; Belt mountains, Montana. Indicates uncon- 

 formity between Greyson shales and Newland limestone. C. L). W., 18ii8 



