The intrusion - Breccia of Dunmore, Co. Donegal
By: French, W.J
.
Contributor(s): Pitcher, W.S.
Material type: 
ArticleDescription: 69-74pp ; Illustration.Subject(s): Intrusion Breccia - Dunmore - Country Donegal - Ireland | Petrology - Ireland | Sedimentary rock - Ireland
In:
Geological magazine : Vol. 96 Iss. 1-6 Year. 1959Summary: Abstract
A small plug-like body is made up of an intrusive breccia contained within a ring of felsite. The felsitic matrix of the breccia is of composite origin and certain textures may indicate contemporaneous breaking of crystals. Attention is drawn to the association of this diatreme with the suite of felsite, hornblende lamprophyre, and hornblendite intrusions clustered around the diapiric pluton of Ardara.
| Item type | Current location | Collection | Call number | Status | Date due | Barcode |
|---|---|---|---|---|---|---|
Article
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Library and Information Centre Periodical Section | Bound Journal Collection | Not for loan | 002544_06 | ||
Serials/Scientific Journal
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Library and Information Centre Periodical Section | Bound Journal Collection | 550 GEO (Browse shelf) | Available | 002544 |
Abstract
A small plug-like body is made up of an intrusive breccia contained within a ring of felsite. The felsitic matrix of the breccia is of composite origin and certain textures may indicate contemporaneous breaking of crystals. Attention is drawn to the association of this diatreme with the suite of felsite, hornblende lamprophyre, and hornblendite intrusions clustered around the diapiric pluton of Ardara.
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