dbo:abstract |
The Stretton Group is a group of rocks associated with the Longmyndian Supergroup of Ediacaran age, in Shropshire, England. The rocks are located within the tract between two elements of the Welsh Borderland Fault System, the and the . The Stretton Group is a predominantly sedimentary group with a range of facies attributable to that of a closing ocean.The Wentnor Group overlies the Stretton Group of rocks and although the units are separate, together they show a good geological progression. At the base of the Stretton Group the rocks are of basinal oceanic facies and as time goes a coarsening occurs with increased terrigenous input from the continent. Turbidites are observed and deltas form latterly with alluvial plains with occasional marine washovers. This creeps up into the Wentnor Group where alluvial plains latterly with fluvial and alluvial deposits noted in the uppermost (youngest) Bridges Formation.The information below is present oldest to youngest. The progradational from oldest to youngest is:Ragleth Tuff Formation; Stretton Shale Formation; Burway Formation; Synalds Formation; Lightspout Formation; Portway Formation; Bayston-Oakswood Formation; Bridges Formation. The latter two units belong to the Wentnor Group. Below we carry on from the underlying Portway Formation (Stretton Group). (en) |
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http://www.shropshiregeology.org.uk/ |
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37659655 (xsd:integer) |
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5505 (xsd:nonNegativeInteger) |
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1109862828 (xsd:integer) |
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dbr:Beltanelliformis dbc:Precambrian_Europe dbr:England dbr:Longmyndian_Supergroup dbr:Shropshire dbr:Alluvial dbr:Ediacaran dbr:Facies dbr:Fluvial dbr:Rhyolite dbc:Geology_of_Shropshire dbr:Wentnor_Group dbr:Turbidite dbr:Welsh_Borderland_Fault_System dbr:Church_Stretton_Fault dbr:Longmyndian_Sequence dbr:Pontesford-Linley_Lineament |
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dbt:Coord_missing dbt:Reflist |
dcterms:subject |
dbc:Precambrian_Europe dbc:Geology_of_Shropshire |
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dbr:Group |
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dbo:Band |
rdfs:comment |
The Stretton Group is a group of rocks associated with the Longmyndian Supergroup of Ediacaran age, in Shropshire, England. The rocks are located within the tract between two elements of the Welsh Borderland Fault System, the and the . This creeps up into the Wentnor Group where alluvial plains latterly with fluvial and alluvial deposits noted in the uppermost (youngest) Bridges Formation.The information below is present oldest to youngest. (en) |
rdfs:label |
Stretton Group (en) |
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freebase:Stretton Group wikidata:Stretton Group https://global.dbpedia.org/id/4vXim |
prov:wasDerivedFrom |
wikipedia-en:Stretton_Group?oldid=1109862828&ns=0 |
foaf:isPrimaryTopicOf |
wikipedia-en:Stretton_Group |
is dbo:wikiPageWikiLink of |
dbr:List_of_geological_groups_of_Great_Britain dbr:Longmyndian_Supergroup dbr:Wentnor_Group dbr:Wrekin_Terrane |
is foaf:primaryTopic of |
wikipedia-en:Stretton_Group |