SOME SHOAL-WATER BOTTOM SAMPLES FROM 

 MURRAY ISLAND, AUSTRALIA, AND COM- 

 PARISONS OF THEM WITH SAMPLES 

 FROM FLORIDA AND THE 

 BAHAMAS 



By Thomas Wayland Vaughan 



In collaboration with Joseph A. Cushman, Marcus Isaac Goldman, 

 Marshall A. Howe, and others 



SALINITY OF OCEAN WATER AT FOWEY ROCKS, 



FLORIDA 



By Richard B. Dole and Alfred A. Chambers 

 Chemists, U. S. Geological Survey 



SOLUBILITY OF CALCITE IN SEA-WATER IN CON- 

 TACT WITH THE ATMOSPHERE, AND ITS 

 VARIATION WITH TEMPERATURE 



By Roger C. Wells 



Physical Chemist, U. S. Geological Survey 



235 



