Mineralogy of Southern India. 



217 



97. Granite, 



(Granular quartz, granular 

 felspar, and a little 

 hornblende.) 



98. Granite, 



(Foliated structure, quartz, 

 felspar and black talc.) 



99. Granite, 



(Granular felspar, quartz, 

 and a little black talc.) 



100. Granite, 



(Granular quartz, horn- 

 blende, and a little fel- 

 spar.) 



F. 



101. Granite, 



(Passing into hornblende 

 rock, foliated felspar, 

 talc and quartz.) 



102. Granite, 

 (Crystallized hornblende 



and felspar.) 



103. Granite, 



(Augite, adularia and very 

 little felspar.) 



104. Granite, 



(Felspar and light- colored 

 hornblende.) 



105. Granite, 



(Chiefly hornblende, with 

 a little felspar.) 



106. Granite, 



(White felspar, talc, and 

 hornblende.) 



107. Granite, 



(Chiefly large crystallized 

 hornblende, a little fel- 

 spar, and a little quartz.) 



108. Granite, 



(Passing into hornblende 

 rock.) 



109. Granite, 



(Passing into hornblende 

 rock, consisting of com- 

 pact felspar with horn- 

 blende, and a few gar- 

 nets.) 



110. Hornblende rock. 



111. Granite, 



(Fine crystallized horn- 

 blende, felspar, and gar- 

 nets.) 



112. Granite, 



(No. Ill, decomposing.) 



113. Hornblende rock. 



1 14. Hornblende rock, 



(With garnets.) 



115. Augite. 



116. Concentric hornblende. 



117. Hornblende rock, 

 (Decomposing on one side.) 



118. Foliated hornblende rock. 



119. Augite rock. 



1 20. Light green hornblende, 



(Crystallized.) 

 G. 



121. Crystallized hornblende, 



(With a little chlorite.) 



122. Crystallized augite, 



(With a little chlorite.) 



123. Crystallized augite, 



(Felspar decomposing, and 

 quartz.) 



124. Hornblende rock, 

 (Hornblende quartz and 



felspar.) 



