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Thames Group

The Thames Group is an Eocene lithostratigraphic group (a sequence of rock strata) which is widespread in southeast England, especially in the Hampshire Basin from Dorset through Hampshire to West Sussex and in the Isle of Wight and in the London Basin from Berkshire east through northern Hampshire, Surrey and Greater London to Essex and north Kent. It…

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Stratigraphy & Overview

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Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Country
England
Extent
Hampshire Basin, London Basin
Named for
River Thames
Other
silty clay, sandy silt, sandy clayey silt
Overlies
Oldhaven Formation or Lambeth Group
Primary
mudstone

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Overview

Stratigraphy

Advanced semantic analysis

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Map overview Semantic statistics

Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.

Thames Group

Nodes28
Edges27
Triples11
Avg. degree1.93
Density0.071429
Components1

How this topic connects Entity context

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Thames Group

Top relations

Country · 1
Thames Group → England
Extent · 1
Thames Group → Hampshire Basin, London Basin
Named for · 1
Thames Group → River Thames
Other · 1
Thames Group → silty clay, sandy silt, sandy clayey silt
Overlies · 1
Thames Group → Oldhaven Formation or Lambeth Group
Primary · 1
Thames Group → mudstone
Sub-units · 1
Thames Group → Harwich Formation, London Clay Formation
Thickness · 1
Thames Group → c110 - 115m in Hampshire Basin
Type · 1
Thames Group → Group
Underlies · 1
Thames Group → Bracklesham Group

Important terminology Word statistics

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Important terminology

group london clay basin hampshire formation eocene england thames strata harwich bracklesham overlies lambeth lithostratigraphic dorset berkshire surrey essex kent

Entity relationships Subject–Predicate–Object triples

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
SubjectPredicateObjectConfidenceSrc
Thames GroupCountryEngland1.00infobox
Thames GroupExtentHampshire Basin, London Basin1.00infobox
Thames GroupNamed forRiver Thames1.00infobox
Thames GroupOthersilty clay, sandy silt, sandy clayey silt1.00infobox
Thames GroupOverliesOldhaven Formation or Lambeth Group1.00infobox
Thames GroupPrimarymudstone1.00infobox
Thames GroupSub-unitsHarwich Formation, London Clay Formation1.00infobox
Thames GroupThicknessc110 - 115m in Hampshire Basin1.00infobox
Thames GroupTypeGroup1.00infobox
Thames GroupUnderliesBracklesham Group1.00infobox
Thames Groupis aEocene lithostratigraphic group0.90text

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