

INDEX. 



• 



A 









Page 



Acicular inclusions in garnet . . . . . . . . .127 



; , „ quartz 









. . .120 



Amphibole rocks 









. 128 



Anorthite-gneiss 









. 105, 149, 157 



Aqua-marines 









- i55» 156. 158, 159 



Attir ghat 









. 130 



Augite-diorite (diabase) dykes 









. 129 



Augite-syenite 



, ' # 







. 158 



A usiv c i c h u ngscl ivage 









. 140 



Autoliths in the charnockite seri< 



JS 



• 





. 123, 124 



B 



Baramahal granite-gneiss ...... 



. . . .117 



Basic varieties of the charnockite series . . • 



. i?3 



Biotite-gneiss ........ 



. 107, 145 



Blatter . . . . . 



139 



Blue quartz . 



. i'9 



Bournon, Count de, ....... 



. 149, 157 



Brecciation bands ....... 



. 139, 146 



Calciphyre 



• • • • I 



I05 



Carbonic acid in quartz 



* • • • 1 



. 137 



Chalcedony 



• • • * • 



J 33 



"Chalk hills" 



♦ • k • • 



107, 128, 129, 146, 147 



Charnockite series 



• -»«•■ 



106, 107, 116, 146, 154 



Chlorite schist . 



• a • a 



M5 



Chromite 



. 



133, 134 



,, origin of, 



• 



. 136 



Classification of younger 



intrusives 



• . . • .129 



Coimbatore district . 



• • . m * 



. io4 



Coronae, pegmatoidal, around garnet 



159 



Corundum 



• • • • 1 



149, 152, I5S 156, 157, J 58 



Crystalline limestone 



# • • • 



.... 105 



Cuddapah dyke-rocks 



. • . • 



. I3°> "3 1 



