The Lüderitz alkaline province, South West Africa, III: the Pomona and Drachenberg Syenite Complexes

Title: The Lüderitz alkaline province, South West Africa, III: the Pomona and Drachenberg Syenite Complexes
Creator: Marsh, Julian S
Date Issued: 1976
Date: 1976
Type: text
Type: article
Identifier: http://hdl.handle.net/10962/132984
Identifier: vital:36915
Identifier: https://hdl.handle.net/10520/AJA10120750_2853
Description: The Pomona ring complex consists of several intrusive masses of syenitic magma that define a differentiation trend towards silica oversaturation. Volume relations, sequence of intrusion, and broad chemical characteristics are consistent with the syenites being derived by feldspar fractionation from an immediate syenitic parent. A plug of nepheline syenite and tinguaite dykes indicate the availability of silica-undersaturated magma generally in the Luderitz Province.
Format: 9 pages
Format: pdf
Language: English
Relation: South African Journal of Geology
Relation: Marsh, J.S., 1976. The Lüderitz alkaline province, South West Africa, III: The Pomona and Drachenberg Syenite Complexes. South African Journal of Geology, 79(2), pp.168-176.
Relation: South African Journal of Geology volume 79 number 2 168 176 May 1976 1012-0750
Rights: Author
Rights: Use of this resource is governed by the terms and conditions of the Sabinet Terms and Conditions Statement (https://www.sabinet.co.za/terms-conditions)

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Marsh, Julian (Goonie)(Prof)

RU Department of Geology

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