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St Stephen Walbrook

Portland Stone: Whitbed

  • Sedimentary
  • Limestone
  • Upper Jurassic

This stone is older than it looks. Send it to someone five minutes away.

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Just found Portland Stone: Whitbed in St Stephen Walbrook.

Upper Jurassic limestone, quarried at Isle of Portland, Dorset, UK. Nearest stop: Bank.

This stone is older than it looks — worth five minutes if you're nearby.
https://www.londonpavementgeology.co.uk/location/2912-st-stephen-walbrook/

Location Details

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Location of Geological Feature
Stone used for the tower and the main 17th Century building phase.
Fossils
Oyster shell fragments
Rock Type
Limestone
Geological Age
Upper Jurassic
Quarry Location
Isle of Portland, Dorset, UK.
Category
Sedimentary
Nearest station
Bank
Address
39, Walbrook EC4N 8BN
Building architect
Sir Christopher Wren
Date of build
1717
St Stephen Walbrook — Portland Stone: Whitbed
Portland Stone: Whitbed at St Stephen Walbrook
Portland Stone: Whitbed at St Stephen Walbrook (detail 2)
    Entry submitted by Ruth Siddall

More stone at St Stephen Walbrook

  • Belgian Black Limestone
  • Kentish Ragstone

Nearby

The closest other recorded buildings.

  • City of London Magistrates CourtDarley Dale Sandstone30 m · about 1 min walk
  • Memorial to Lanning RoperTuff (Sandstone)40 m · about 1 min walk
  • Memorial to Denia PalumboLarvikite: Emerald Pearl40 m · about 1 min walk
  • New CourtOniciato Travertine90 m · about 1 min walk
  • Bloomberg HQStanton Moor Stone90 m · about 1 min walk
  • 1, PoultryHelidon Sandstone100 m · about 1 min walk

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Funding, sponsorship and supporting institutions

  • Marelambis Ltd.
  • University College London
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  • Geologists' Association Curry Fund
  • Geoscience Wales
  • The Geological Society
  • London Geodiversity Partnership

With donations from individuals in the oil and gas industry who wish to remain anonymous.

Building stone data by Ruth Siddall, Dave Wallis and contributors. Project founded by Dave Wallis.

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