BULL. GEOL. SOC. AM. 



VOL. 16, 1904, PL- 67 



Figure 1.— Folded and faulted Triassic Limestone and Cherts, Bear Bay, Cook Inlet 



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Figure 2.— Lower Jurassic Tuffs and cherty Limestone, Port Graham 

 TRIASSIC AND LOWER JURASSIC FORMATIONS IN ALASKA 



