File:EGS Ballachulish Photo 21.jpg
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Summary
| description | English: Stop 5-6. Detail of migmatitic rocks with boudin-type structures. The original lithology was of interlayered pelitic and semipelitic material and now shows rigid, pulled apart cordierite-rich hornfels (metapelite) layers (A), ductile semipelitic layers (B) and segregated Kfs+Qtz-rich leucosomes occupying the gaps between the pulled apart hornfels layers (C). Notice how the leucosome merges into the ductile semipelite, giving the impression of being extracted from it. Field of view is 5 cm across. See notes of Stop 1-9 for further explanation.
Photo 21 From: Pattison, D.R.M. and Harte, B. The Ballachulish Igneous Complex and aureole: a field guide. Edinburgh : Edinburgh Geological Society, 2001. |
| source | Edinburgh Geological Society |
| author | Edinburgh Geological Society |
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{{subst:Custom license marker added by UW}} Edinburgh Geological Society
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:29, 3 November 2015 | | 1,389 × 1,090 (900 KB) | Scotfot (talk | contribs) | User created page with UploadWizard |
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