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Bromley Millennium Rock #7

Lewisian Gneiss

  • Metamorphic
  • Gneiss
  • 2.7 Ga

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

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Just found Lewisian Gneiss in Bromley Millennium Rock #7.

2.7 Ga gneiss, quarried at Lochinver, Sutherland, Scotland, UK. Nearest stop: Chislehurst.

This stone is older than it looks — worth five minutes if you're nearby.
https://www.londonpavementgeology.co.uk/location/4691-bromley-millennium-rock-7/

Location Details

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Location of Geological Feature
Chislehurst Common Boulder. A block of Lewisian Grey Gneiss presented to the London Borough of Bromley in 2000.
Rock Type
Gneiss
Geological Age
2.7 Ga
Quarry Location
Lochinver, Sutherland, Scotland, UK
Category
Metamorphic
Nearest station
Chislehurst
Address
Chislehurst High Street BR7 5AB
Building architect
Bromley Council & Ravensbourne Geological Society
Date of build
2000
Find out more
These stones are the result of a project by Austin Lockwood of the Ravensbourne Geological Society in 2000. On a visit to Lochinver, Sutherland, Scotland, Lockwood encountered a large number of blocks of gneiss quarried for sea defence structures. He arranged for 20 of these to be brought to Bromley to celebrate the millennium along with a hand specimen sized piece for every school child in the borough. There are 19 stones installed; a 20th was intended to be located at Charles Darwin's home at Down House, but this was never put in place (Paul Rainey, pers. comm.). Read more here.

Photos by Di Clements & Laurie Baker.
Bromley Millennium Rock #7 — Lewisian Gneiss
Lewisian Gneiss at Bromley Millennium Rock #7
    Entry submitted by Ruth Siddall, Di Clements & Laurie Baker

Nearby

The closest other recorded buildings.

  • Bromley Millennium Rock #15Lewisian Gneiss2.5 km · about 39 min walk
  • Bromley Millennium Rock #11Lewisian Gneiss2.9 km
  • Bromley Millennium Rock #14Lewisian Gneiss3 km
  • Bromley Millennium Rock #6Lewisian Gneiss3.5 km
  • Bromley Millennium Rock #17Lewisian Gneiss3.5 km
  • Bromley Millennium Rock #4Lewisian Gneiss3.6 km

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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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