Tag: jet mining
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Morning Sun on Cold Moor
A panorama of Cold Moor from the vantage point of the Wainstones; to the right, the col known as Garfit Gap. What caught my eye in this view is the way the morning sun, hanging low, highlights the remains of the old jet mining drifts. These drift entrances, now long collapsed, appear as V-shaped scars…
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The Scars of Jet Mining on Roseberry Common
A casual remark recently brought my attention to this stretch of barren spoil heaps nestled just beneath the col between Roseberry Topping and Little Roseberry. This scarring owes its existence to the extraction of jet, a prized black rock revered for millennia, but especially gaining favour after Queen Victoria took to wearing it in mourning…
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A temperature inversion covered the lowlands around Stokesley this morning, inching up the steep banks of the Cleveland Hills
The sheep munching away on the col between Cringle and Cold Moors are apathetically unaware of the creeping cloud. The distinctive red earth is a spoil heap from jet working that has been burnt to convert the soft, crumbly shale into a hard, flakey material for use in building up farm tracks. The burning seems…
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Jet mining on Roseberry Common
An intricate necklace of 110 beads of jet was found in a burial cist in Kilmartin, Argyll. It has been dated to between 2050 and 1800 BC. The jet is considered to be ‘Whitby Jet’. Jet is the fossilised remains of the Araucaria or monkey puzzle tree that were buried in marine sediments during the…
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Raisdale
Looking down Raisdale from the back of Cringle Moor. The plan was to descend to the farm, High Clay (left of centre in the photo) and pick up the Public Footpath but the bracken proved uninviting. One thing that I hadn’t realised before and evident in this photo by the spoil heap (right of centre)…
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Roseberry Common
A glorious morning on Roseberry. The light overnight snow has highlighted the scars left by 19th century jet mining. The spoil still sterile after all these years. The hard black fossil of the Monkey Puzzle tree has been prized for jewellery since the Bronze Age but it was made fashionable by Queen Victoria after the…
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Kirkby Bank
Kirkby Bank, the steep northern face of Cringle Moor giving a fine autumnal display of rich colours. The photo also shows well almost three hundred years of man’s activities. History is much older than that of course. The underlying rock is Jurassic, laid down between 150 and 200 million years ago when Yorkshire was on…