Index 487 



Vesicular structure, 71 



Volcanic breccias, 66- 



Volcanic cone, 66 



Volcanic (lava) conglomerates, 31 



Volcanic neck, 65 



Volcanic tuffs, 66 



Volusia shales, 408 



Walcott, C. D., cited, 247, 455, 456 



Walton, C. L., cited, 181, 447 



Wappinger terrane, 243, 266 



Waterlimes, 37 



Watertown limestone, 20, 282 



Wave marks, 40 



Waves, effects of, 94 



Weller, S., cited, 418, 456 



Wellsburg sandstone, 406 



Wentletops, 152 



West Hill flags and shales, 402 



West Indian fauna, 86 



West River shale, 399 



Westfield shale, 407 



Wharf piles, 172 



"Whelk", 141 



Whelks, 97, 112, 141 



channeled, 151 



dog, 86, 97, 127 



English, 140, 150, 167 



giant, 143, 150, 175 



knobbed, 151 



waved or English, 103 

 Whirlpool sandstone, 319 

 Wilbur limestone, 343 

 Williams, H. S., cited, 418, 430, 456 

 Williams, H. S. & Kindle, E. M., cited, 418, 456 

 Williams, H. S., Tarr, R. S. & Kindle, E. M., cited, 456 

 Williamson shale, 328, 330 



Willis, B. & Salisbury, R. D., cited, 211, 418, 437, 442, 456 

 Wing Conchs, 99 

 Wing shells, 158 



