The age of some carbonatite igneous activity in south-west Tanganyika
By: Miller, J.A.
Contributor(s): Brown, P.E.
Material type: ArticleDescription: 276-279pp ; Illustration.Subject(s): Absolute age - Carbonatite igneous activity | Geologic time - Tanganyika In: Geological magazine : Vol. 100 Iss. 1-6 Year. 1963Summary: Abstract Absolute age determinations by the potassium-argon method on biotite from the Musensi Hill intrusion and feldspar from a feldspathic breccia on the Mbeya Mountain Range indicate a Cretaceous age.Item type | Current location | Collection | Call number | Status | Date due | Barcode |
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Article | Library and Information Centre Periodical Section | Bound Journal Collection | Not for loan | 002548_34 | ||
Serials/Scientific Journal | Library and Information Centre Periodical Section | Bound Journal Collection | 550 GEO (Browse shelf) | Available | 002548 |
Abstract
Absolute age determinations by the potassium-argon method on biotite from the Musensi Hill intrusion and feldspar from a feldspathic breccia on the Mbeya Mountain Range indicate a Cretaceous age.
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