Laxford shear zone

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August undefined, 2024

WebWe regret to inform you that the publisher of this article, Elsevier, has removed their content from DeepDyve. Unfortunately, we are not in a position to offer options for how you … Web21 jun. 2010 · The Laxford Shear Zone (LSZ) can be divided into southern, central and northern 319 sectors that essentially correspond to the …

A reappraisal of the Lewisian Gneiss Complex ... - NASA/ADS

WebFlickr photos, groups, and tags related to the "laxfordshearzone" Flickr tag. WebThe Lewisian Gneiss Complex in north-west Scotland is a part of the extensive network of Archaean cratonic areas around the margins of the North Atlantic. It i ohiopld.org

New U-Pb age constraints for the Laxford Shear Zone, NW …

Web84 2 The geology of the Laxford Shear Zone 85 The Laxford Shear Zone (LSZ) runs through Loch Laxford, in the mainland outcrop of the 86 Lewisian Gneiss Complex … WebThe Scourie–Laxford structures give an idea of fault kinematics at the brittle-ductile transition in the middle to lower crust. Steep faults pass down into more gently dipping … WebThese outcrops lie on the south side of the Laxford Shear Zone, and are thus within the Assynt Terrane. How-ever, this area has been largely retrogressed to amphibolite-facies during the Laxfordian event. The excursion represents a traverse north-eastwards, towards and across the Laxford Shear Zone (See image) . myhipwear

Progressive simple shear deformation on the Laxford Shear Zone ...

Temperature–time evolution of the Assynt Terrane of the Lewisian …

Web2 dagen geleden · 2011 Timing of regional deformation and development of the Moine Thrust Zone in the Scottish Caledonides: constraints from the U–Pb geochronology of … WebThe Laxford Shear Zone which separates the northern and central regions is interpreted to have evolved post-1,860 Ma, during amphibolite facies metamorphism accompanying … ohio play todayWebNew U-Pb age constraints for the Laxford Shear Zone, NW Scotland: evidence for tectono-magmatic processes associated with the formation of a Paleoproterozoic supercontinent … ohio plow names

"WebLaxford is in Sutherland, in the Highland council area of Scotland; Scourie, 12 kilometres (7.5 miles) away, is the nearest village. The area forms part of the North West … " - Laxford shear zone

Laxford shear zone

Web1 jan. 1978 · The Laxford front is a candidate for a partial section across a major sub-vertical ductile shear belt which was active for more than 1000 Ma from at least 2800 … WebThis paper reviews the geology of the Laxford Shear Zone, clarifying field relationships and discussing other evidence, to consider whether or not it does indeed represent a terrane boundary. A detailed review of field, geochemical and geochronological evidence supports the recognition of the separate Assynt and Rhiconich terranes.

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Webthe Central Block (the “Laxford Front”) are generally interpreted as a major zone of crustal reworking of Central Block rocks. However, modern geochemical studies suggest that … WebDiscrete shear zones, steeply-dipping and several metres wide with amphibolite-facies planar and linear fabrics, static retrogression of pyroxene to hornblende resolution ion …

Web18 jul. 2012 · (b) Map of the Laxford shear zone, with Scourie dykes that cut presumed regional 2.49 Ga folds that are becoming tightened toward the Laxford shear zone [37]. … Web29 jun. 2002 · Accommodation: Thistleneuk Guest House, George Lacey, Proprietor 19 Louisa Drive, Girvan Tel: 01465 712137 Fax: 01465 712137 Cost:£24.00 per person, includes breakfast Day 10: Monday, July 8 …

Web1 jul. 2014 · More specifically, Loch Laxford is aligned to the composite Laxford Shear zone (Goodenough et al., 2010), Loch Assynt is partly aligned with the Stoer Shear Zone and the brittle Loch Assynt Fault (Krabbendam and Leslie, 2010) and Loch Inchard and Loch a' Garbh-bhaid Mor are aligned along the WNW–ESE trending Loch Inchard normal fault … WebDownload (1162Kb) - NERC Open Research Archive

WebSome 2.5km north of Laxford Bridge, on the A838, is a large lay-by with an interpretational panel. Road cuts opposite the lay-by give a good introduction to the complexities of the Lewisian Gneiss Complex, and three main elements can be seen (See image).

WebInclined NW-SE-striking shear zones at Diabaig, Carnmore and Loch Laxford are interpreted as ramps by which this zone descends below the central region. Movements on these major zones record a long period of probably intermittent activity from … ohio pofWeb1 aug. 2013 · The Laxford Shear Zone (LSZ) runs through Loch Laxford, in the mainland outcrop of the Lewisian Gneiss Complex (Fig. 1). It is a major polyphase shear zone, some 8 km wide and WNW-trending (Coward, 1990), which separates amphibolite-facies gneisses to the north from granulite-facies gneisses to the south. ohio plowWeb3 nov. 2011 · The D1-D2 structure is attributed to a major sub-horizontal shear zone with a top-to-NW movement, a minimum vertical width of 2·5 km and estimated minimum … ohio plow truck names