词条 | Meneage |
释义 |
The Meneage {{IPAc-en|m|ᵻ|ˈ|n|eɪ|ɡ}} ({{lang-kw|Menaghek}}[1] or Manahek)[2] is a district in west Cornwall, United Kingdom. The nearest large towns are Falmouth and Penryn.[3] (Note: the coordinates above are the approximate centre of The Meneage district.) The meaning of the name Meneage is "Monkish (land)" and the probability is that in the post-Roman period the land was in the possession of a confederacy of small Celtic monasteries. These may have been founded by missionaries from Brittany. "The north-eastern half of the Lizard peninsula ... has, for the last 1000 years at least and probably for a considerable time longer, gone by the popular name of Meneage, pronounced Menāgue. This name, like Roseland, has no official significance."—Gilbert H. Doble.[4] The Meneage district is located south of the Helford River and is divided into four parishes and part of a fifth. From west to east these are St Mawgan in Meneage (part), St Martin in Meneage, Manaccan, St Anthony in Meneage, and St Keverne.
Local governmentAn electoral ward exists titled St Keverne and Meneage. This stretches to the western Lizard coast at Gunwalloe. The population of the ward at the 2011 election was 5,220.[6] GeologyThe geology of the district is complex and is now better understood by geologists than it used to be. John Smith Flett described the Lizard boundary zone and Meneage breccia like this in 1933: "A vast mass ... of Lizard schists, Ordovician, Silurian and Devonian (and possibly Carboniferous), driven northwards and broken up by the late Carboniferous Hercynian movements."[7] Meneage gives its name to the Meneage Formation, which underlies most of the area. It forms part of the Devonian Gramscatho Group, the sedimentary sequence that lies structurally beneath the Lizard complex and is exposed along its northern boundary. The Meneage Formation is an olistostrome, of mudstone containing clasts of sedimentary, metamorphic and igneous rocks, which reaches up to {{convert|1500|m|abbr=on}} in thickness.[8] The sedimentary clasts include blocks of Ordovician quartzite that reach up to {{convert|200|m|abbr=on}} in length. In the upper part, some of the volcanic rocks appear to be in place (not as clasts) and are dated as Upper Devonian from conodonts in interbedded limestones.[9] The sequence has been affected by very low grade metamorphism in the pumpellyite–actinolite facies, with the development of the assemblage pumpellyite + actinolite + chlorite + sericite + albite + carbonate ± clinozoisite ± prehnite in the basic volcanics. The alteration of the plagioclase feldspars to albite in these rocks has previously been explained as a result of metasomatism at the time of formation, and the rocks have been referred to as spilites. Such early alteration is possible but most of the effects are now interpreted to be a result of regional metamorphism.[10] See also
References1. ^First recorded as "Manahec" in 1269. Weatherhill, Craig (2009) A Concise Dictionary of Cornish Place-names. Westport, Mayo: Evertype; p. 1 2. ^Place-names in the Standard Written Form (SWF) : List of place-names agreed by the MAGA Signage Panel {{webarchive|url=https://web.archive.org/web/20130515071635/http://www.magakernow.org.uk/idoc.ashx?docid=79ba408d-7c02-499e-8cd6-b18dd48de58d&version=-1 |date=15 May 2013 }}. Cornish Language Partnership. 3. ^Ordnance Survey: Landranger map sheet 204 Truro & Falmouth {{ISBN|978-0-319-23149-4}} 4. ^Writing in Saint Perran, Saint Keverne and Saint Kerrian, 1931. Doble, Gilbert H. (1962) The Saints of Cornwall: Part two. Truro: Dean and Chapter; p. 54 5. ^Henderson, C. (1933) "Helston", in his: Essays in Cornish History. Oxford; Clarendon Press; p. 68 6. ^{{cite web|url=http://www.ukcensusdata.com/st-keverne-and-meneage-e05008299#sthash.XMZEOFXC.dpbs|title=Ward population 2011|accessdate= 13 February 2015}} 7. ^Barton, R. M. (1964) An Introduction to the Geology of Cornwall. Truro: D. Bradford Barton; p. 32 8. ^{{cite journal|last=Cook|first=C.A. |author2=Holdsworth R.E. |author3=Styles M.T.|year=2002|title=The emplacement of peridotites and associated oceanic rocks from the Lizard Complex, southwest England|journal=Geological Magazine|volume=139|issue=1|pages=27–45|doi=10.1017/S0016756801005933|url=http://dro.dur.ac.uk/204/1/204.pdf|accessdate=29 September 2011}} 9. ^{{cite journal|last=Barnes|first=R.P.|author2=Andrews J.R.|year=1986|title=Upper Palaeozoic ophiolite generation and obduction in south Cornwall|journal=Journal of the Geological Society|volume=143|issue=3|pages=117–124|doi=10.1144/gsjgs.143.1.0117|url=http://jgs.lyellcollection.org/content/143/1/117.short|accessdate=29 September 2011}} 10. ^{{cite journal|last=Barnes|first=R.P.|author2=Andrews J.R.|year=1981|title=Pumpellyite- actinolite grade regional metamorphism in south Cornwall|journal=Proceedings of the Ussher Society|volume=5|pages=139–146|url=http://www.ussher.org.uk/journal/80s/1981/Barnes_Andrews_1981.pdf|accessdate=4 October 2011}}
Further reading
2 : Meneage|Monasteries in Cornwall |
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