‘Peralkaline iguerame ee = 
| / HYPABYSSAL | 
PLUTONIC =| ; | voreamc 
' | Fersic | 
| Aschistic Mafic 
D Me ans a a oa _ 
aA Felsitic, or porphy- 
hyrit P atitic, e porphy 
: | Granitic ca ae aplitic, or | ritic with dominant Glassy 
Mes groundmass permis? a 
oS we oe 
| 
| i | | 
x} dg dif | | 
9 ° 
Be Al Pag Se a 
a s 
Ba 3 
a da : 
4 Z| ° 3\6 = 
rs 
Nepheline- Nepheline- TINGUAITE Phonolite 
syenite porphyry 
3% $ — : 
H + 
. f 4 ifi T . a: | 
E E : | 
a i 5 
sak) ail | 
< 4 5 3 | 
= | | Nepheline- Nepheline- | ALLocHETITE Latite- | , 
ES monzonite monzonite- phonolite | 
: a porphyry a 
8 ie 
5 | 
Theralite Fourchite Tephrite | 
ere 
