Laxford shear zone
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 … 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 …
Laxford shear zone
Did you know?
WebDownload (1162Kb) - NERC Open Research Archive Web21 jun. 2010 · The Laxford Shear Zone (LSZ) can be divided into southern, central and northern 319 sectors that essentially correspond to the …
WebOne of these granite sheets has been dated at c.1855 Ma (Friend and Kinny, 2001); these are Laxfordian granites, similar to those seen on the south side of the Laxford Shear … WebDiscrete shear zones, steeply-dipping and several metres wide with amphibolite-facies planar and linear fabrics, static retrogression of pyroxene to hornblende resolution ion …
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 …
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 …
Web4 okt. 2008 · The Laxford Shear Zone is one possible terrane boundary, separating two crustal blocks with different protolith ages and metamorphic histories. To the south are granulite-facies TTG gneisses, cut by a swarm of Proterozoic dykes (the Scourie Dykes), which have undergone only limited Proterozoic deformation. custodial maintenance definitionWebUltramafic-mafic rocks displaying distinctive geochemical signatures are formed in a range of Phanerozoic geotectonic environments. These rocks have high melting points, making them potentially useful tools for investigating Archaean geodynamic processes in highly metamorphosed regions. custodial maintenance clipartWeb18 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]. … marianne arpiaWebNew U-Pb age constraints for the Laxford Shear Zone, NW Scotland: evidence for tectono-magmatic processes associated with the formation of a Paleoproterozoic supercontinent … custodial management definitionWeb93 (1987), the Laxford Shear Zone is here defined as the broad (~ 8 km) zone of Inverian 94 and Laxfordian ductile shear that extends along the southern shore of Loch Laxford marianne azerWebThese 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) . custodial maintenance unionWebThe effect of granites in the shear zone can be seen along the cutting – where gneisses have folded adjacent to the presumably more rigid granitic intrusions (so-called flanking … custodial mission statement