Tiornblende -/ScJlist 



Serjienline 



Sanci&d. 



crLj^lalline tSeries 



( Jiica dior ile,, Qramte.i^ 



GcLhhrc TtnaesJVe ctnd. 



Geological Map of Coast near Landewednack. Scale 25 inclies to tlie mile. 

 To illustrate Mr. J. J. H. TeaU's paper. 



