Grantham Formation

http://dbpedia.org/resource/Grantham_Formation

The Grantham Formation is a geological formation in England, which dates to the Middle Jurassic Aalenian age around 172 million years ago. It is composed of mudstones and sandstone, usually with abundant plant debris. It overlies the preceding Northampton Sand Formation and underlies the following Lincolnshire Limestone. It is found from the River Humber to the Kettering/Peterborough area. rdf:langString
rdf:langString Grantham Formation
rdf:langString Grantham Formation
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rdf:langString Sproxton Quarry, a Reference Section for the Grantham Formation
rdf:langString Aalenian
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rdf:langString The Grantham Formation is a geological formation in England, which dates to the Middle Jurassic Aalenian age around 172 million years ago. It is composed of mudstones and sandstone, usually with abundant plant debris. It overlies the preceding Northampton Sand Formation and underlies the following Lincolnshire Limestone. It is found from the River Humber to the Kettering/Peterborough area.
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