|
Pyroxene syenite gneiss (1) |
Charnockite (2) |
Microperthite |
46 |
46 |
Oligoclase |
42 |
24 |
Quartz |
3.3 |
16 |
Ferrohypersthene |
2.0 |
6 |
Ferroaugite |
3.6 |
1.4 |
Hornblende |
1.8 |
2.8 |
Garnet |
- |
0.5 |
 |
 |
 |
(1)Â Â Â McLelland average of 5 (2)Â Â Â Analysis 112, Table 32, Buddington, 1939 |
 |
Pyroxene syenite gneiss (1) |
Charnockite (2) |
Microperthite |
46 |
46 |
Oligoclase |
42 |
24 |
Quartz |
3.3 |
16 |
Ferrohypersthene |
2.0 |
6 |
Ferroaugite |
3.6 |
1.4 |
Hornblende |
1.8 |
2.8 |
Garnet |
- |
0.5 |
 |
 |
 |
(1)Â Â Â McLelland average of 5 (2)Â Â Â Analysis 112, Table 32, Buddington, 1939 |