Fig. 1 Dioritic and syenitic pegmatite, intimately related. Stewart (or 
Sunk) mine. 
Fig. 2 Pochuck granite cutting Pochuck-Grenville, Denny mine. Associated 
with this are occasional small dikes of magnetite. The Pochuck granite is 
believed to represent the extreme end-phase product of the Pochuck magma. 
132 
