Smithsonian Report, 1919.—Sowerby. PLATE 4. 
J. CHIMNEY ROCK AT YEN-TUNG-LA-TZU, SUNGARI RIVER, NEAR MOUTH OF 
HUI-FA Ho. 
he St al i NE 
2. COLUMNAR BASALT ON GRANITIC MAssiF, UPPER YALU, 60 MILES 
SOUTHEAST OF KIRIN. 
