@AverageS@pixelfed.social avatar AverageS , to random

Magical Morning Rays.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

Pretty pebble - the iron rich circular spots that run through this pebble may have been the spaces that small burrows or roots made back when this was a soft mud over 300 million years ago.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

Part of a Furbellows (Saccorhiza polyschides) holdfast.
Like the name suggests, "holdfasts" are what seaweeds use to attach themselves to the rocky sea floor. In the Tidal zone, they prevent waves from washing them away until either the waves or the seaweed gets too big.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

A perfectly positioned Goniatite fossil - like a Superhero symbol in stone.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

It might look like a big sharks tooth, but it's actually a piece of limestone topped with a pointy chunk of fossilized communal Coral.
Remnants of the tropical sea bed that covered this area over 320 million years ago.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

A fossilized mud bubble!! Formed in the mud layers of the massive delta that covered this area over 300 million years ago.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

Fools Gold (Iron pyrite) glinting in sun.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

Circles within circles - a mix of dark shales and slightly oxidised iron pyrite in this storm beach stone.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

X marks the spot - a battered Septarian nodule.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

First light catching the top of The Sliabh Liag cliffs.
County Donegal, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

Evening with Fiadh at the Cliffs of Moher.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

A Goniatite fossil - although related to modern Squid and Octopus, this one looks like a mini Rams horn preserved in stone.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

A Concretion that has eroded from the stone layers at the Cliffs of Moher and taken a bit of a battering on the shore.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

Deep space in a shore stone.
Complete with swirling nebula, scattered stars and spiraling galaxies.
County Clare, Ireland.

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@Cormac_McGinley@mastodon.sdf.org avatar Cormac_McGinley , to random

Overlapping Bryozoan sea mats on a large kelp frond. These are colonies of individual animals called zooids that attach them selves to seaweeds and other surfaces.
County Clare, Ireland.

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