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St Nicholas's Chapel

Greenstone

  • Igneous
  • Altered Basalt
  • Carboniferous

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

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Just found Greenstone in St Nicholas's Chapel.

Carboniferous altered basalt, quarried at Cornwall, England. Nearest stop: St Ives.

This stone is older than it looks — worth five minutes if you're nearby.
https://www.londonpavementgeology.co.uk/location/4610-st-nicholas-s-chapel/

Location Details

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Location of Geological Feature
Rubblestone walls feature cobbles of an altered basic igneous rock. These are known locally as greenstone. The chapel was rebuilt in 1911, following the demolition of the earlier, Medieaval chapel. It is possible original stones were reused.
Rock Type
Altered Basalt
Geological Age
Carboniferous
Quarry Location
Cornwall, England
Category
Igneous
Nearest station
St Ives
Address
The Island TR26 1SZ
Building architect
Sir Edward Hain
Date of build
1911
Find out more
Stone identified by Ruth Siddall.
St Nicholas's Chapel — Greenstone
Greenstone at St Nicholas's Chapel
Greenstone at St Nicholas's Chapel (detail 2)
Greenstone at St Nicholas's Chapel (detail 3)
    Entry submitted by Ruth Siddall

More stone at St Nicholas's Chapel

  • Land's End Megacrystic Granite

Nearby

The closest other recorded buildings.

  • Harry's Court (Alfred Wallis's House)Land's End Granite370 m · about 6 min walk
  • Smeaton's PierLand's End Granite430 m · about 7 min walk
  • Harbour WharfCornish Granites & Elvans450 m · about 7 min walk
  • Harbour WallLand's End Megacrystic Granite480 m · about 8 min walk
  • Harbour West PierLand's End Megacrystic Granite580 m · about 9 min walk
  • St Ives RNLI Lifeboat StationLarvikite Blue Pearl600 m · about 9 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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