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  • ...thin sheets of fine-grained amphibolite. It dilfers from the gneiss of the Uyea Group in that large parts of it have a strongly developed schistose fabric ...Group may be part of the Lewisian foreland of the Caledonides and that the Uyea and Wester Keolka shear zones ([[Media:P915568.jpg|P915568]]) may be branch ...
    19 KB (2,998 words) - 15:18, 31 January 2018
  • ...ebeckite-felsite. Dykes of this are particularly abundant at the Beorgs of Uyea, North Roe (HU 33 90). Many of them contain bluish green spherulites. One o ...
    20 KB (3,259 words) - 15:17, 31 January 2018
  • ...thmaven Complex ([[Media:P915568.jpg|P915568]]) extends from the Beorgs of Uyea, close to the northern coast of Shetland Mainland, southwards via the great ...
    29 KB (4,548 words) - 15:29, 31 January 2018
  • FLINN, D. 1952. A Tectonic Analysis of the Muness Phyllite Block of Unst and Uyea, Shetland. Geol. Mag., 89, 263-72. ...
    25 KB (3,666 words) - 15:17, 31 January 2018