492 



AXXALS OF THE CaRNEGIE MuSEUM. 



final determination regarding any proposed change from the geological 

 order of these strata known at present should be postponed until the 

 extensive paleontological material from this region, especially from 

 the Agate Sjjring Quarry, is studied. 



At this i)oint 1 wish to record my idea regarding the origin of the 

 sediment in this fossil quarry and its immediate neighborhood, to- 



Kk;. 4. Cliff" one iiulc iiuiih ul A-atc -"^pnui; I o-,jil niiany. 

 stiatuin is laminaled. 



It-colored 



