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Nephelinite from
Kufra Intrusions, Kufra District, Libya


Locality type:Intrusion
Classification
Type:Nephelinite
Age information
Maximum recorded age:27.1 Ma
Minimum recorded age:27.1 Ma
Sample ages:
Recorded ageGeologic TimeSampleDating method
127.1 MaOligocene - K-Ar
Sample references:
1 -
Conticelli, S., Manetti, P., Capaldi, G. & Poli, G. 1995. Petrology, mineralogy and isotopes in olivine mela-nephelinites, basanites and carbonatites from Uwaynat region, south east Libya: inferences on their genesis. Africa Geoscience Review, 2, 227-245.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Nephelinite data
Locality Data:Click here to view Kufra Intrusions, Kufra District, Libya
Data Identifiers
Mindat Occurrence Record ID:1428462
Long-form Identifier:1:3:1428462:7
GUID (UUID V4):0
References
Conticelli, S., Manetti, P., Capaldi, G. & Poli, G. 1995. Petrology, mineralogy and isotopes in olivine mela-nephelinites, basanites and carbonatites from Uwaynat region, south east Libya: inferences on their genesis. Africa Geoscience Review, 2, 227-245.
Hunting Geology and Geophysics Limited 1974. Geology of the Jabal Al Uwaynat area, Libyan Arab Republic. Report to Industrial Research Centre, Department of Geological Research and Mining, Tripoli. Boreham Wood, U.K. (unpublished).
 
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