Xll 



BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 



CORRECTIONS AND INSERTIONS 



All contributors to volume 10 have been invited to send in corrections and in- 

 sertions to be made in their compositions, and the volume has been scanned with 

 some care by the Editor. The following are such corrections and insertions as are 

 deemed worthy of attention : 



Page 351, 

 " 351, 

 1, 

 357, 

 358, 

 435, 

 435, 

 453, 

 453, 

 455, 

 458, 

 458, 

 460, 

 480, 

 495, 

 495, 

 496, 

 497, 

 497, 

 497, 

 497, 

 502, 

 503, 



14 

 24 

 24 

 2 

 19 



plate 33, figure 3 ; for " figure 1 " read figure 2 



lines 11 and 1 2 from bottom ; strike out words " shown on plate 33, figure 

 and" 



line 13 from top ; for " figure 2 " read figure 1 

 " ; for " figure 3 " read figure 2 

 " ; for " every" read ever 

 " ; for "read" read ready 

 bottom ; for " H. H. Ami" read H. M. Ami 



" ; for " xi, 1883, pp. 107-435," read ix, 1881, pp. 18-46 

 " 7 " " ; for "t" read t 



" 1 at bottom of page ; for " part iii " read 3d series 

 " 1 " " ; for " pp. 14, 15" read pp. 31, 32 



" 4 from bottom ; for " pi-. 28" read p. r28 



" 14 " " ; /or "M. A. Wadsworth" rearfM. E. Wadsworth 



heading; for " Bog" read Bag 

 4th line ; 

 13th " ; 

 9th " ; 

 36th " ; 

 39th " ; 

 43d " ; 



line 8 from top ; for " zosite " read zoisite 

 " 16 " bottom ; /or " reproduction " read production 



