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Percivall House

Portland Stone Roach

  • Sedimentary
  • Oolitic 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 Roach in Percivall House.

Upper Jurassic oolitic limestone, quarried at Isle of Portland, Dorset, England, UK. Nearest stop: Barbican.

This stone is older than it looks — worth five minutes if you're nearby.
https://www.londonpavementgeology.co.uk/location/5225-percivall-house/

Location Details

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Location of Geological Feature
The ground floor of the building is clad in the Roach facies of Portland Stone.
Fossils
Casts of Aptyxiella & Trigonia molluscs
Rock Type
Oolitic Limestone
Geological Age
Upper Jurassic
Quarry Location
Isle of Portland, Dorset, England, UK
Category
Sedimentary
Nearest station
Barbican
Address
64, Bartholomew Close EC1A 7BN
Building architect
Maccreanor Lavington; Piercy & Co
Date of build
2020
Find out more
Stone identified by Ruth Siddall.
Percivall House — Portland Stone Roach
Portland Stone Roach at Percivall House
Portland Stone Roach at Percivall House (detail 2)
Portland Stone Roach at Percivall House (detail 3)
    Entry submitted by Ruth Siddall

Nearby

The closest other recorded buildings.

  • St Bartholomew the GreatCaen Stone50 m · about 1 min walk
  • The BalfourKemnay Granite80 m · about 1 min walk
  • Smithfields Metropolitan Cattle TroughCornish Granite140 m · about 2 min walk
  • Pret-a-MangerGiallo Veneziana160 m · about 2 min walk
  • Bart's HospitalPeterhead Granite160 m · about 3 min walk
  • Pye CornerKinawa190 m · about 3 min walk

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Funding, sponsorship and supporting institutions

  • Marelambis Ltd.
  • University College London
  • Petroleum Exploration Society of Great Britain
  • 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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