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Tunbridge Wells Sand Formation

The Tunbridge Wells Sand Formation is a geological unit which forms part of the Wealden Group and the uppermost and youngest part of the unofficial Hastings Beds. These geological units make up the core of the geology of the Weald in the English counties of West Sussex, East Sussex and Kent.

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Lithology

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Engineering Geology

1 related topics

Overview

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Key facts & relationships

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Country
United Kingdom
Extent
Weald Basin
Named for
Royal Tunbridge Wells
Other
Mudstone, Limestone
Overlies
Wadhurst Clay Formation
Primary
Sandstone, Siltstone

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Overview

Lithology

Engineering Geology

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Tunbridge Wells Sand Formation

Nodes33
Edges32
Triples29
Avg. degree1.94
Density0.060606
Components1

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Tunbridge Wells Sand Formation

Top relations

related to Lithology · 13
Tunbridge Wells Sand Formation → Ardingly Sandstone Member, Ashdown Formation, Formation, Grinstead Clay Member, Haywards Heath, High Weald, However, In, It, Lower Tunbridge Wells Sand, The Tunbridge Wells Sand, Tunbridge Wells Sands, Upper Tunbridge Wells Sand
Sub-units · 4
Tunbridge Wells Sand Formation → Ardingly Sandstone Member, Grinstead Clay Member, Lower Tunbridge Wells Sand Member, Upper Tunbridge Wells Sand Member
Country · 1
Tunbridge Wells Sand Formation → United Kingdom
Extent · 1
Tunbridge Wells Sand Formation → Weald Basin
Named for · 1
Tunbridge Wells Sand Formation → Royal Tunbridge Wells
Other · 1
Tunbridge Wells Sand Formation → Mudstone, Limestone
Overlies · 1
Tunbridge Wells Sand Formation → Wadhurst Clay Formation
Primary · 1
Tunbridge Wells Sand Formation → Sandstone, Siltstone
Region · 1
Tunbridge Wells Sand Formation → Europe
Thickness · 1
Tunbridge Wells Sand Formation → Generally 75 m, but varies from 46 to 122 m

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Important terminology

tunbridge wells formation clay sand wadhurst sandstone lower beds weald grinstead upper sands hastings geological ardingly sussex east kent wealden

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Tunbridge Wells Sand FormationCountryUnited Kingdom1.00infobox
Tunbridge Wells Sand FormationExtentWeald Basin1.00infobox
Tunbridge Wells Sand FormationNamed forRoyal Tunbridge Wells1.00infobox
Tunbridge Wells Sand FormationOtherMudstone, Limestone1.00infobox
Tunbridge Wells Sand FormationOverliesWadhurst Clay Formation1.00infobox
Tunbridge Wells Sand FormationPrimarySandstone, Siltstone1.00infobox
Tunbridge Wells Sand FormationRegionEurope1.00infobox
Tunbridge Wells Sand FormationSub-unitsUpper Tunbridge Wells Sand Member1.00infobox
Tunbridge Wells Sand FormationSub-unitsGrinstead Clay Member1.00infobox
Tunbridge Wells Sand FormationSub-unitsArdingly Sandstone Member1.00infobox
Tunbridge Wells Sand FormationSub-unitsLower Tunbridge Wells Sand Member1.00infobox
Tunbridge Wells Sand FormationThicknessGenerally 75 m, but varies from 46 to 122 m1.00infobox
Tunbridge Wells Sand FormationTypeGeological formation1.00infobox
Tunbridge Wells Sand FormationUnderliesWeald Clay1.00infobox
Tunbridge Wells Sand FormationUnit ofWealden Group1.00infobox
Tunbridge Wells Sand Formationis ageological unit which forms part of the Wealden Group and the uppermost and youngest part of the unofficial Hastings Beds0.90text

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