Alkaline Rocks and Carbonatites of the World

Funded by HiTech AlkCarb - New geomodels to explore deeper for Hi-Tech critical raw materials in Alkaline rocks and Carbonatites

Maladob (Gabal Maladob)


Occurrence number: 
Longitude: 34.83, Latitude: 22.73

This intrusion forms a cone-shaped mountain about 3 km in diameter surrounded by alluvium. The central area consists of peralkaline syenites that pass gradationally into an outer zone of mesocratic syenites and quartz syenites containing abundant xenoliths. Radial solvsbergite and grorudite dykes cut the country rock biotite granites and gneisses. Three rock analyses are given by El Ramly et al. (1971).

EL RAMLY, M.F., BUDANOV, V.I. and HUSSEIN, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53: 1-111.
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith