Generations of geology students have swarmed over his unconformity on the way to the Cock of Arran,.

We made our way out of Loch Ranza and turned north along...

...the Newton shore where we chose to stop for second breakfast near the site of a considerable nonconformity.

Just below the wreck of this old boat (which has seen better days) lies an interesting geological feature,.It attracted the interest of the 18th century Scottish geologist James Hutton. He observed dipping old metamorphic rocks which were immediately overlain by gently sloping layers of much younger sedimentary rocks. There was no evidence of any intermediary rocks between the layers despite them being separated by 160 million years. Hutton used this unconformity to deduce that the underlying metamorphic rock had been created, metamorphosed, (altered by great forces) then uplifted and eroded before the later sedimentary rocks were overlain. Lastly, the two layers were then further uplifted then eroded to expose their junction on what is now Newton shore. He deduced from all this that the World was much older than had been previously thought.

Generations of geology students have followed Hutton to swarm all over his unconformity.

Leaving the unnconformity we passed the Fairy Glen on our way north.

This rock pippit was hopping between great...

...priapic boulders of conglomerate...

... which lay on the old red sandstone of the Cock of Arran.

For the full StereoVision experience read Ian's account here.

Away with the fairies and an unconformity on Arran!

Ahead of us, the Cock of Arran suddenly emerged into the sunshine from the thick mist of early morning.

All was grey looking back along the north shore of Arran.

High above us, the mountains were still wreathed in mist.

 We now paddling west past beaches dominated by giant boulders.

This part of Arran is known as Fairy Dell.

It was seen as the entrance to another World, a World inhabited by fairies.

Fairy Dell cottage is in private ownership and is not a bothy.

An Arran legend tells of a group of local fairies who decided to set sail for Ireland. Unfortunately they were not the best of navigators and their boat was washed up on a mysterious island, just off the shore of Arran. They never got to Ireland and have remained on the island ever since. Every so often the island reappears out of the mist. If you should find an uncharted island off the coast of Arran, it is probably best not to land as the fairies will steal your boat and leave you marooned for a very long time. This old boat would be no good to the fairies, it has seen better days. You might not believe in the fairies but consider this. What do you do when you have finished eating a boiled egg from the shell? You probably stick the teaspoon through the bottom of the empty shell... so that the fairies can't use it as a boat!

In 1787 the rocks on this coast gave James Hutton, the geologist, the idea that the Earth isa much older than it had been previously thought. The steeply dipping Cambrian Dalriadan schists in the foreground are overlaid by more recent Carboniferous Old Red Sandstone seen in the cliffs behind the shore. This was the first unconformity that Hutton discovered and based his theories upon.

Never ones to conform.

When we rounded the north of Arran we  could see the Kintyre peninsula which lies to the west of Arran.

 Looking back we could still see Millstone Point where we had camped the previous night. Then the still of the morning was broken as a slight breeze got up from the east.

 The vast majority of UK seakayakers still view sails on sea kayaks with deep suspicion...

 ...bet we have never been ones to conform and so we hoisted sails and...

 ...wafted past Fairy Dell...

 ...and this old boat, which has seen better days,...

...to where a crowd of geology students had gathered round Hutton's Unconformity.