stripes
Occurrence number:
084-00-032
Country:
Kazakhstan
Location:
Longitude: 79.3, Latitude: 49.75
Carbonatite:
No
The Akbiik intrusion cuts through Carboniferous volcanic rocks and small intrusive bodies of early upper Palaeozoic age. The massif is 18x4 km and composed of intrusions of biotite and riebeckite-biotite granites. Aegirine-riebeckite and riebeckite granites are located in the southwestern part of themassif but are of subordinate development.
References:
ZIRYANOV, V.N. 1969. Petrology of the metasomatically altered granitoids and alkaline rocks of the Chingizsky zone. Nauka, Moscow. 160 pp.
Location: