Index 479 



Rain prints, 40 



Raymond, P. E., cited, 300, 452 

 Razor shells, 98, 155, 167 

 Recumbent anticline, 53 

 Red Crust, 124, 139 

 Red Nose, 98 



Reeds, C. A., cited, 211, 452 

 Regional metamorphosis, 73 

 Regional unconformity, 59 

 Relative age, 60 

 Rensselaer grit, 409 

 Reptiles, 423, 436, 441 

 Residual boulder conglomerate, 32 

 Residual rocks, 24 

 Reynales limestone, 324 

 Rhinestreet shale, 401 

 Rice, M., cited, 248, 443 

 Rifts, 53 

 Rill marks, 40 

 Ripple marks, 39 

 Ritter, W. E., cited, 182, 452 

 Rochedale group, 244 

 Rochester shale, 328, 331 

 Rock pools, 91 

 Rock salt, 17 '" 

 Rock scale, 61 

 Rocks, 15 



Rockweeds, 89, 94, 118, 131, 134, 137 

 Rocky shores, 118 

 Rondout waterlime, 336, 344 

 Rosendale waterlime, 343 

 Rough Winkle, 133, 172 

 Rowe, R. B., cited, 452 

 Rubble rocks, 30 



Ruedemann, Dr Rudolf, acknowledgment to, 14 

 cited, 211, 248, 300, 353, 418, 445, 452, 453 

 Russell, E. S., cited, 182, 449 

 Rysedorph conglomerate, 279 



St Croixian epoch, 225 

 Salamanca conglomerate, 425 



