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www.scottishgeology.com/geology/regional_geology/hebrid...
www.scottishgeology.com/geology/regional_geology/hebrides.html
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Most of the Outer Hebrides is comprised of Lewisian gneiss, the name being ... The Lewisian gneisses represent the oldest rocks in Britain and date back to ...
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www.earth.ox.ac.uk/~oesis/nws/loc-scourie.html
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Scourie: the Lewisian Gneiss Complex (1). Lewisian landscape just north of Scourie. Turn right for the oldest high-grade metamorphic rocks. Turn left for rocks ...
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www.see.leeds.ac.uk/structure/assyntgeology/geology/roc...
www.see.leeds.ac.uk/structure/assyntgeology/geology/rock_sequence/lewisian/index.htm
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The chemistry of the Lewisian gneisses is in broad agreement with this tectonic model for their origin. The oldest material probably dates from about 3 billion ...
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www.26treasures.com/scotland/creationstories/406
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Lewisian Gneiss, Janette Currie. My object is the Lewisian Gneiss [rhymes with ' nice']. It isn't a personal object - didn't belong to someone famous or infamous.
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www.nms.ac.uk/our_museums/national_museum/exhibitions/2...
www.nms.ac.uk/our_museums/national_museum/exhibitions/26_treasures/the_treasures/lewisian_gneiss.aspx
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Janette Currie writes about this 2.6 billion year old rock, which you'll find in Beginnings on Level -1.
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www.assyntfoundation.org/section97592.html
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This Lewisian gneiss forms most of the lower ground in Assynt. Its landscape is one of hummocky low hills and water-filled hollows. It is part of the original crust ...
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encyclopedia.farlex.com/Lewisian+gneiss
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Hutchinson encyclopedia article about Lewisian gneiss. Lewisian gneiss. Information about Lewisian gneiss in the Hutchinson encyclopedia.
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