Blue hone ailsa craig common green both found on ailsa craig island and trefor which can be found in the trefor quarry of wales.
Trefor granite quarry in wales.
The village is just 26 minutes from the town of caernarfon and 35 minutes from the city of bangor providing plenty to do both in trefor and the surrounding area.
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But during a rare few hours of sunshine last weekend it was a magical place to be.
The pier was not built but the application was renewed in 1867 the pier being built by 1870 and a railway was constructed connecting the quarry with the pier.
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A stroll around the top of what i assume to be some kind of stone crushing structure at trefor north wales.
Trefor is a peaceful seaside village on the north west coast of the llyn peninsula in gwynedd north wales.
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By now the harbour is used as a sheltered anchorage for fishing boats.
Trefor granite is used to make curling stones.
Although small trefor is still a popular holiday destination and with the yr eifl mountain 564m as a backdrop for the entire village trefor is the perfect place for visitors who enjoy roaming both beach and mountainsides.
Trefor village developed after the granite quarry opened and the doc bach dock quay and harbourwere built for exporting setts.
The industrial narrow gauge railway trefor quarry railway opened in 1865 and brought rock from the quarry to the coast but was gradually replaced by road transport and was finally closed in 1960.
Trefor quarry sh36304600 developed to be the world s biggest granite quarry and by 1931 had produced 1 157 000 tons of setts.
Curling stones are made from three types of quartz free granite.
Even today 60 70 percent of all curling stones comes from granite extracted from alisa craig.
Only two places on earth is said to have the blue hone or common green granite which has a low absorption rate and keeps water from freezing and eroding the stone.
Trefor quarry perched at the edge of the north wales coast just west of caernarfon still churns out high quality curling stones although the place feels rather desolate these days.
Ailsa craig and the trefor granite quarry in wales.
Curling stones require this rare granite that has low water absorption which prevents the action of repeatedly freezing water from eroding the stone.
A granite quarry trefor granite quarry or the yr eifl quarry opened there in 1850.
The trefor granite quarry also known as the yr eiflquarry opened in 1850.