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Basic hornfels at a gabbro contact near Carlingford, Eire

By: Harry, W.T.
Material type: ArticleArticleDescription: 411-416p ; Illustration.Subject(s): Hornfels - Gabbro - Carlingford - Eire - Ireland | Metamorphic rock - Ireland | Petrology - Ireland | Rock description - Ireland In: Geological magazine : Vol. 89 Iss. 1-6 Year. 1952Summary: Abstract Thermal metamorphism of Silurian sediments at a gabbro contact took place under pyroxene-hornfels facies conditions. The most common hornfels is essentially composed of pyroxene and labradorite; its chemical composition compares with that of average gabbro. The hornfels is believed to have been metasomatically altered, probably basified, during metamorphism.
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Article Article Library and Information Centre
Periodical Section
Bound Journal Collection Not for loan 002540_73
Serials/Scientific Journal Serials/Scientific Journal Library and Information Centre
Periodical Section
Bound Journal Collection 550 GEO (Browse shelf) Available 002540

Abstract
Thermal metamorphism of Silurian sediments at a gabbro contact took place under pyroxene-hornfels facies conditions. The most common hornfels is essentially composed of pyroxene and labradorite; its chemical composition compares with that of average gabbro. The hornfels is believed to have been metasomatically altered, probably basified, during metamorphism.

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