BULLETIN   86    PL   II. 
}  [_Z]  Red  Quartz ite 
I 1  RedJasp. Conglomerate 
f       I  Upper  White  Quartzite 
<  F_"~1  Yellow  Chert  &  Limestone 
I        I  White  Quartzite. Chert  &  Limestone 
Post-Algonkian 
r 1 
URONIAN    ROCKS 
