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Black Castle

Copper Slag

  • Slag
  • 18th Century

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

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Just found Copper Slag in Black Castle.

18th Century slag, quarried at Severn-Wye Valleys. Nearest stop: Bristol Temple Meads.

This stone is older than it looks — worth five minutes if you're nearby.
https://www.londonpavementgeology.co.uk/location/5631-black-castle/

Location Details

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Location of Geological Feature
An eighteenth century castle built from blocks of cast slag, a waster product from the copper smelting industry in the Severn-Wye Valleys. Technically not a geological material but certainly one of geological interest!
Rock Type
Slag
Geological Age
18th Century
Quarry Location
Severn-Wye Valleys
Nearest station
Bristol Temple Meads
Address
St. Philips Causeway BS4 3BD
Building architect
James Bridges or William Halfpenny
Date of build
1750
Black Castle — Copper Slag
Copper Slag at Black Castle
Copper Slag at Black Castle (detail 2)
Copper Slag at Black Castle (detail 3)
    Entry submitted by Ruth

Nearby

The closest other recorded buildings.

  • Bristol Temple Meads StationBath Stone1.6 km · about 25 min walk
  • St Mary Redcliffe ChurchDundry Stone2.1 km · about 33 min walk
  • Cutlers HallBlue Pennant Sandstone2.4 km · about 38 min walk
  • Cooper's HallBath Stone2.5 km · about 39 min walk
  • Merchant Venturers AlmshousesPennant Sandstone2.6 km
  • Stanford'sBaltic Brown2.7 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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