Argillite - Trevose Head (S11)
Argillite - Trevose Head (S11)

On Trevose Head, , below the Lighthouse , an area of pale-coloured rocks - Argillite - resting on the dark intrusive Dolerite Sill near sea-level
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Dinas Head to Trevose Head is a classic area for the development of Sodium Metasomatised Sediments -
Adinoles (Completly Metasomatised Argillities) and Spilosites (Partially Metasomatised Argillities)
adjacent to basic intrusives - the Dolerite (Greenstone) Sills.

Ref: 4771

Date: 04/05/2017

Location: SW 8493 7625

Argillite - Trevose Head (S11)

On Trevose Head, , below the Lighthouse , an area of pale-coloured rocks - Argillite - resting on the dark intrusive Dolerite Sill near sea-level
------------------------
Dinas Head to Trevose Head is a classic area for the development of Sodium Metasomatised Sediments -
Adinoles (Completly Metasomatised Argillities) and Spilosites (Partially Metasomatised Argillities)
adjacent to basic intrusives - the Dolerite (Greenstone) Sills.

Ref: 4771

Date: 04/05/2017

Location: SW 8493 7625