INDEX, 



Quartz, acicular inclusions in 

 „ cause of blue colour 

 „ of corrosion 

 Quartz-felspar rocks 

 Ouartz-fel spathic gneiss 



i33> 144 





PACxB 





. 138 





. 138 





. I40, 15I 



, 172 



175, 178 





171, 177 



R 



Reyer, E. 145, 216, 220, 222 



Rhombic pyroxene in granites ........ 135 



Rosenbusch, H. .......... 238 



Roy, P. C 142 



Rutile in garnets ... ........ 161 



Rutile in xenoliths 127, 236 



St. Thomas* Mount ■. * . 1 

 Salem district . 



„ "trap-shotten " bands in 



Salem type of gneiss 

 Saxon " granulite formation " 

 Scandinavian norites 

 Scapolite in calciphjres 

 Scapolitic granulites 

 Schillerization . • 



Schlieren . 



,, definition of 



„ deformation of 



,. distinguished from xenolith: 

 Schlterengiinpe 

 Schlierig structures 

 Secret-Blatter • 



Secret-Gunge . 



Sederholm 

 Segregations . 

 Seven Pagodas • 

 Shape of charnockite masses 



20, 122 



**3» l 3 6 



U5 



i7o ; 



141 



76 



15& 



i58> 



172 



160, 



179 





201 





246 



204, 



213 





209 



• 



127 



. 



2^2 



162, 



163 



215, 



248 



• 



216 



. 



22T 



. 



216 



176, 



220 



222, 



243 





220 



. 



220 



. 



218 



. 



215 



146, 



177 



213, 



242 



