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Penlan Street

Pwllheli Microgabbro

  • Igneous
  • Gabbro
  • Ordovician

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

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Just found Pwllheli Microgabbro in Penlan Street.

Ordovician gabbro, quarried at Gimblet Rock, Pwllheli, Gwynedd, Wales. Nearest stop: Pwllheli.

This stone is older than it looks — worth five minutes if you're nearby.
https://www.londonpavementgeology.co.uk/location/3907-penlan-street/

Location Details

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Location of Geological Feature
Kerbstones outside Oriel-y-Mor Tonnau. Good examples of pegmatite pipes characteristic of the Pwllheli Microgabbro.
Rock Type
Gabbro
Geological Age
Ordovician
Quarry Location
Gimblet Rock, Pwllheli, Gwynedd, Wales
Category
Igneous
Nearest station
Pwllheli
Address
21, Penlan Street LL53 5DE
Date of build
19th Century
Find out more
Stone identified by the Welsh Stone Forum
Penlan Street — Pwllheli Microgabbro
Pwllheli Microgabbro at Penlan Street
    Entry submitted by Ruth Siddall

Nearby

The closest other recorded buildings.

  • Oriel-y-Mor TonnauPwllheli Microgabbro10 m · about 1 min walk
  • Tabernacle (Aesthetic Arte)Penmon Limestone10 m · about 1 min walk
  • Penlan Fawr InnBodeilas Granodiorite20 m · about 1 min walk
  • Old Town HallLlanbedrog Porphyry60 m · about 1 min walk
  • Newborough House (Dental Surgery)Llanbedrog Porphyry90 m · about 1 min walk
  • HSBC BankGwespyr Sandstone100 m · about 2 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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