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St David & St Helen's Church, Twthill

Trefor Granodiorite

  • Igneous
  • Granite
  • 450 Ma

Location Details

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Location of Geological Feature
Main building stone.
Rock Type
Granite
Geological Age
450 Ma
Quarry Location
Trefor, Lleyn Peninsula, North Wales, UK.
Category
Igneous
Nearest station
Bangor
Address
Twthill East LL55 1PF
Date of build
1873
Find out more
Stone identified by Ruth Siddall
St David & St Helen's Church, Twthill — Trefor Granodiorite
Trefor Granodiorite at St David & St Helen's Church, Twthill
Trefor Granodiorite at St David & St Helen's Church, Twthill (detail 2)
    Entry submitted by Ruth Siddall

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