N. Z. ROCKS. 113 
II. METAMORPHIC ROCKS. 
21. GRANULITE GROUP. 
Fine grained to compact fissile compounds of Felspar 
and Quartz, usually some Mica. 
a. Common Granulite. Takaka Range, Nelson. 
c. Micaceous, or Gneiss Granulite. 
92. GNEISS GROUP. 
Crystalline granular compound of Quartz, Felspar, 
and Mica, texture foliated. 
a. Common Gneiss. Tomatea, Nelson. 
h. Granulite Gneiss. Pakewau, Nelson. 
7. Micaceous Gneiss. 'Tomatea, Nelson. 
1. Syenitic Gneiss. Crooked Arm, West Coast. 
m. Protogeine Gneiss. North Arm, Breaksea Sound, 
Otago. 
n. Garnetiferous Gneiss. Tomatea, Nelson. 
23. Mica Scuisr Group. 
Crystalline schistose compounds of Mica and Quartz. 
a. Common Mica Schist. Maniototo Plains, Otago. 
b. Mica Schist, very fine and even in texture. Pioneer 
Claim, Dunstan, Otago. 
c. Mica Schist, of wavy texture. Kanieri, Hokitika. 
Mica Schist, with contorted and irregular texture. 
Otago. 
Stratified Mica Schist. Kanieri, Hokitika. 
Mica Schist, of knotty texture. Dunstan, Otago. 
Garnetiferous Mica Schist. Takaka Range, Nelson. 
Gneissic Mica Schist. Kanieri, Hokitika. 
Chloritic Mica Schist. Ida Burn, Otago. 
Talcose Mica Schist. Dusky Bay, Otago. 
Graphitic Mica Schist. Shotover, Otago. 
Micaceous Iron Schist. Shotover, Otago. 
Hornblendic Mica Schist. Victoria Glacier, 
Quartzose Mica Schist. Maori Gully, Otago. 
Calcareous Mica Schist. Collingwood Waterfall, 
Hooks 
SS es se Sah 
