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Ettrick Group

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Journal Article
Published: 01 May 2013
Scottish Journal of Geology (2013) 49 (1): 33–40.
... Sr and Ba, high CaO) continues to the south of the Laurieston Fault; between the faults lies the recently-defined Ettrick Group. Beyond the eastern end of the Lower Palaeozoic outcrop, its geochemical lineaments extend across the unconformable cover of Devonian ‘Old Red Sandstone’. This is partly...
FIGURES
Image
Structural cross-sections of the upper <span class="search-highlight">Ettrick</span> Water valley to the NE of Mo...
Published: 05 October 2014
, the strata succeeding the Moffat Shale Group that was assigned by the authors to the Gala Group would now be regarded as part of the Ettrick Group, following British Geological Survey (2009) .
Journal Article
Published: 01 May 2011
Scottish Journal of Geology (2011) 47 (1): 33–43.
..., the Scottish Central Belt widens progressively northeastward through the multiplication of Hawick Group tracts and the introduction of an eastward-broadening structural wedge, bounded by the Moffat Valley and Ettrick Valley (= Laurieston) faults, in which several tracts have compositional characteristics...
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Journal Article
Published: 05 October 2014
Scottish Journal of Geology (2014) 50 (2): 97–123.
..., the strata succeeding the Moffat Shale Group that was assigned by the authors to the Gala Group would now be regarded as part of the Ettrick Group, following British Geological Survey (2009) . ...
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Image
Geochemical differentiation of the Gala, <span class="search-highlight">Ettrick</span> and Hawick <span class="search-highlight">groups</span> with the...
Published: 05 October 2014
Fig. 6. Geochemical differentiation of the Gala, Ettrick and Hawick groups with their component sandstones compositionally separated by Ni–Sr and CaO–SiO 2 abundances: after Barnes & Stone in Stone et al . (2012 , fig. 20).
Journal Article
Published: 01 June 2003
Scottish Journal of Geology (2003) 39 (1): 17–28.
... in the Moffat Shale Group (Birkhill Shale Formation) at the western end of the Ettrick Valley and at Dob’s Linn, and is also known from a mudstone interbed in turbidite sandstones to the north of the Megget Dam. Its associates include Torquigraptus magnificus (Přibyl & Münch), recorded for the first time...
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Journal Article
Published: 01 December 1979
Journal of the Geological Society (1979) 136 (6): 755–770.
... and their position in the Caradocian sequence Summ. Prog. geol. Surv. G. B 1931 Part 3 46 57 Fisher R. L. Engel C. G. Ultramafic and basaltic rocks dredged from the nearshore flank of the Tonga Trench Bull. geol. Soc. Am 1969 80 1373 78 Fyfe T. B. Weir J. A. The Ettrick...
Image
F ig . 2. Simplified maps showing successive stages in
      the deposition...
Published: 01 August 2000
F ig . 2. Simplified maps showing successive stages in the depositional history of the Murray Basin. a. Eocene: Buccleuch limestones and lower Renmark alluvium. b. Oligocene to early Miocene (transgression and highstand): Murray group shelf limestones, Geera Clay and Ettrick
Journal Article
Published: 01 June 2003
Scottish Journal of Geology (2003) 39 (1): 51–60.
... Burn, Thirlestane (or Thirlstane) Score, Craigmichan Scaurs, Belcraig Burn, Moory Syke, Glenkiln, Crosscleuch, Muchra (spelled Mukra in his monograph), Whitehope, Black Grain, Eldinhope Burn, Riskinhope Burn, Yellow Mire and Entertrona, mainly localities in the Moffat and Ettrick Valleys ( Fig. 1...
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Journal Article
Published: 01 September 1987
Journal of the Geological Society (1987) 144 (5): 753–764.
... equated with the Garheugh Formation of Gordon 1962) occupy the wide tract between the Pyroxenous Group and the most northerly Hawick Group rocks in the Ettrick area. The greywackes are quartzose and ferromagnesian minerals are rare or absent. At Dob s Linn they record the onset of clastic sedimentation...
Journal Article
Published: 01 June 2003
Scottish Journal of Geology (2003) 39 (1): 71–85.
... (at NGR [NT U88 0165]); with L. convolutus at Pot Burn in the Ettrick Valley (NGR [NT 1785 0920]), with M. limatulus, L. convolutus?, Torquigraptus decipiens (Tornquist) and Rivagraptus bellulus (Tornquist) at Blairmuc, west of Moffat (NGR [NT 0045 0365]); and with L. convolutus, M. limatulus...
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Book Chapter

Author(s)
G. Doré, J. Robbins
Series: Geological Society, London, Petroleum Geology Conference Series
Published: 01 January 2005
DOI: 10.1144/0060241
EISBN: 9781862394124
... and 20/6-2 were key in identifying the Buzzard play. Well 20/6-1 was drilled in 1980 by a Tenneco-operated group targeting a ‘Brae-style’ stratigraphie play within an east-west-trending graben in the hanging wall of a major fault that defined the southern margin of the Ettrick Sub-basin. The well...
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Journal Article
Published: 01 April 1996
Journal of the Geological Society (1996) 153 (2): 197–205.
..., London 1992 149 867 870 Tripp R. P. Review of the trilobites from the Middle Ordovician Barr Group, Girvan district, Scotland Transactions of the Royal Society of Edinburgh: Earth Sciences 1993 84 87 102 Webb B. Imbricate structure in the Ettrick area, Southern Uplands...
Journal Article
Published: 01 December 2001
Petroleum Geoscience (2001) 7 (4): 371–388.
... is particularly thick, for instance within the central part of the rift arm, the Jurassic interval can be subdivided and the Jurassic extensional histories of the faults can be assessed. The Ettrick Field in Blocks 20/2 and 20/3 is located to the east of the Inner Moray Firth basin in the South Halibut Trough...
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Journal Article
Published: 01 November 2004
Scottish Journal of Geology (2004) 40 (2): 97–114.
... Orthograptus calcaratus acutus 10 Orthograptus calcaratus group 13 Orthograptus whitfieldi 3 Pseudoclimacograptus spp 3 Pseudociimacograptus modestus 8 Pseudoclimacograptus scharenbergi 17 Pseudoclimacograptus stenostoma 2 Retiograptus geinitzianus 4...
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Journal Article
Published: 01 July 2004
Geological Magazine (2004) 141 (4): 441–453.
...D. T. NEEDHAM Abstract A study of the décollement zones in the Moffat Shale Group in the Ordovician Northern Belt of the Southern Uplands of Scotland reveals a progressive sequence of deformation and increased channelization of fluid flow. The study concentrates on exposures of imbricated Moffat...
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Series: Geological Society, London, Petroleum Geology Conference Series
Published: 01 January 2005
DOI: 10.1144/0060199
EISBN: 9781862394124
... drilled with mixed results. The Goldeneye structure is now considered unique within the Ettrick sub-basin of the South Halibut Basin. Well data demonstrate the presence of Kopervik Sandstone from Quad 12 to Quad 16 of the Moray Firth. Along much of its length the play is restricted to a 10–15 km wide...
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Journal Article
Published: 01 April 2006
Scottish Journal of Geology (2006) 42 (1): 59–64.
... of the original temporal patterns of graptolite distribution at this locality. Graptolites are remarkably abundant in the Ordovician and Silurian black shales of the Moffat group of the Southern Uplands, and the Dob's Linn section in particular has been crucial to early Silurian stratigraphy since...
FIGURES
Journal Article
Published: 22 June 2016
Scottish Journal of Geology (2016) 52 (1): 11–17.
... also includes the Ettrick Group in the east ( Stone 2014 ), not seen in Ireland. Various tectonic environments of deposition have been proposed (summarized in Stone 2014 ), involving transient volcanic arc and back-arc basins (e.g. Morris 1987 ; Stone et al. 1987 ), but a consensus has emerged...
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Journal Article
Published: 01 September 1987
Journal of the Geological Society (1987) 144 (5): 807–816.
... as in the Northern Belt. Southward this becomes markedly less pronounced, particularly in Down where the Central Belt is much wider than in Galloway. Distinctive Hawick Group lithologies permit the correlation of the southern parts of the sections. Large areas of predominantly southward-younging occur in each...