Great Oolite Group

E934197

The Great Oolite Group is a Middle Jurassic succession of predominantly shallow-marine sedimentary rocks widely exposed in southern and central England.

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Statements (47)

Predicate Object
instanceOf geologic group
lithostratigraphic group
sedimentary rock unit
age Aalenian to Callovian
Bathonian
contains limestone
mudstone
sandstone
siltstone
continent Europe
country England
depositionalEnvironment shallow marine
depositionalSetting epicontinental sea
exposedIn Cotswolds NERFINISHED
Dorset NERFINISHED
Lincolnshire NERFINISHED
Northamptonshire NERFINISHED
Oxfordshire NERFINISHED
Wiltshire NERFINISHED
geologicPeriod Middle Jurassic
governingBodyForNomenclature British Geological Survey NERFINISHED
hasEconomicUse building stone source
industrial limestone source
hasStratotypeRegion Cotswold Hills NERFINISHED
includes Blisworth Clay Formation NERFINISHED
Blisworth Limestone Formation NERFINISHED
Cornbrash Formation NERFINISHED
Forest Marble Formation NERFINISHED
Fuller’s Earth Formation NERFINISHED
Great Oolite Formation NERFINISHED
Taynton Limestone Formation NERFINISHED
lithology predominantly shallow-marine sedimentary rocks
namedFor Oolite NERFINISHED
overlies Inferior Oolite Group NERFINISHED
Lias Group NERFINISHED
paleontologicalSignificance contains marine invertebrate fossils
contains vertebrate fossils
partOf British Jurassic stratigraphy
Jurassic System NERFINISHED
primaryColor light grey to buff
region central England
southern England NERFINISHED
rockTypeCharacteristic oolitic limestone
stratigraphicRank group
thickness varies regionally
underlies Kellaways Formation NERFINISHED
Oxford Clay Formation NERFINISHED

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Kellaways Formation stratigraphicUnitOf Great Oolite Group