BGS mineralogy and petrology collection record

Sample number MR32066
Sample Donor Not entered
Rock name Nephelinite. 'Original entry: Melanite-Nepheline-Fenite, Aureole Around Foyaitic Ring Dyke'
Stratigraphy Not entered
Comments Melanite-nepheline-fenite, aureole around foyaitic ring dyke, Tundulu Carbonatite Complex,Collected by T Deans:T9
Locality details saddle between Chigwakwala Hill and Makhanga Hill,surface exposure,See 'Carbonatites in Malawi' by M S Garson in 'Carbonatites' ed. Tuttle & Gittins (Interscience) 1966. Also Garson, MS 1961 The Tundulu Carbonatite Ring Complex in southern
50k map sheet Not entered
Map reference Not entered
Year collected 1961 
Bore name Not applicable
Confidentiality No restrictions