LEGEND 



ccnllne uoUerlyluK tor- 



□ 



itlnclftl etroftms 



Igneous rocks 



Dlnboao a Ik as 



oabbro (hyperlte) usu- 

 Blly 'With nmphlbolltr 



tj order 



Bod Morris graalt 



os»«FeuUc,rormliiKB 

 grixiiltlu phase — 



nrt-u lo BToy ayonlre ] 

 TiGUiilly au[flto syunll 

 mostly very fcldspsthlc. ; 

 TupperayenUe 



Basic border pbote of 

 syoalw, BDd sradliiR 



Doubtful rocks 



Rod, grni* ti n d bine 

 gnelssos. monily iRueoi 

 and of gronlrlc, Bynnlt 

 orgabbrolccompOBlilo 



Sedimentary rocks 



Orpiivlll« sorlea 



A8 



CryatalUiie llmeBConei, 

 qaanz gcelGsn-i. ffrHph- 

 Itlc and garnciclforouB 

 gQelsaes, mingled wlih 

 Igaeons (cnelESea 



X 



GEOLOGY OF LONG LAKE QUADRANGLE, NEW YORK 



RoptoimoMil hy Uio coiirloty of llio >'u" Turk fllolo Mmoum 



