Daguma
No details traced but shown on unpublished map of Di Paola (1976) as being pantelleritic.
Complete list of alkaline rocks and carbonatites
No details traced but shown on unpublished map of Di Paola (1976) as being pantelleritic.
No details traced but shown on unpublished maps of Di Paola (1976 and 1973) as being pantelleritic.
The denuded remnants of an ignimbrite sheet which is reported to be comenditic, and originally covering at least 300 km2, are found around Lake Chamo and on islands in Lake Abaya (Levitte et al., 1974).
Just east of the Weyto horst is an extensive cluster of phonolite plugs that may be related to phonolite lavas occurring west of the horst. These rocks contain zoned nepheline phenocrysts. There are also plugs of quartz trachyte amongst the phonolite plugs.
A microgranite stock lying a few kilometres east of the Gura Ferda plateau carries abundant aegirine.
Two phonolite plugs have been recognised in the Akobo basin.
In this area is an extensive cluster of trachyte plugs with fewer of soda trachyte and a single one of phonolite.
Mount Naita is an approximately circular intrusion located on the border with Sudan. It is essentially granitic with a central stock which comprises a peralkaline granite of perthite, aegirine and sodic amphibole.
The Korath Range is an isolated group of volcanic hills lying within the rift some 60 km north of Lake Turkana. The range comprises about 20 aligned and coalescing tuff cones flanked by lava flows (Brown and Carmichael, 1969).
The Teltele cluster of intrusions consists mainly of trachyte with minor soda trachyte and, to the west, three plugs of phonolite.