The nearby Marchlyn quarry was opened in the 1930s to provide access to the main slate vein higher up the mountain. |
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The steep slate roofs were topped with bronze finials so tall and fanciful they looked like drops of liquid sliding down a thread. |
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Mining of slate and stone, once widespread, had largely ceased by the 20th century. |
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Hard rocks such as limestone, sand, gravel, and slate are generally quarried into a series of benches. |
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The Grade II listed house consists of roughly coursed granite with ashlar dressings and a slate roof. |
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Over time the slate and sandstone rocks covering the granite were eroded exposing the granite in areas such as Dartmoor and Bodmin Moor. |
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Metamorphic rocks of slate, schist and arkose dominate the northern part of the island. |
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Some had a pointed slate roof, while others had a lead cone, which collected rain water for drinking. |
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Roofs are traditionally constructed from Alpine rocks such as pieces of schist, gneiss or slate. |
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Graphite mining continued, and quarrying for slate began to grow in importance. |
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In October 1900, mainly through the efforts of Rawnsley, a simple memorial of Borrowdale slate was erected to Ruskin at Friars Crag. |
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Most of the buildings are of traditional slate and stone construction with thick walls and green Skiddaw slate roofs. |
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Coniston grew as both a farming village, and to serve local copper and slate mines. |
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Two slate quarries still operate at Coniston, one in Coppermines Valley, the other at Brossen Stone on the east side of the Coniston Old Man. |
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As well as lead and copper mining, quite a large undertaking of slate mining has been taking place over the years. |
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Caudale slate mine is a few miles further down, on the Ullswater side, and was last worked at the beginning of the 20th century. |
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Two slate workings, Elterwater Quarry and Spout Cragg Quarry, have been more or less continually working using modern methods. |
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Workings in the vicinity include the extensive slate quarries at Hodge Close, Tilberthwaite and the mines on the southern slopes of Wetherlam. |
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The rock in the valley is generally Borrowdale tuff and rhyolite with andesite sills with areas of slate, particularly to the south. |
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The main rocks and minerals to be found in the valley are green slate and granite. |
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This appears to have been predominantly for the green slate available in the valley. |
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Skiddaw slate is an early Ordovician metamorphosed sedimentary rock, as first identified on the slopes of Skiddaw in the English Lake District. |
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The traditional buildings of Keswick and other settlements are almost entirely of Skiddaw slate. |
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Moses Trod would also function as a route with minimal uphill sections for transporting slate from the quarry to the coast. |
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The southern and eastern flanks of The Old Man are composed of rough ground, deeply pockmarked by slate quarries. |
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One of these quarries, Bursting Stone, is still operating to produce an olive green slate. |
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The summit of the fell carries a unique construction, a combined slate platform and cairn. |
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The slate quarries and copper mines inspired Pigeon Post, a later novel in the same series. |
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In the context of underground coal mining in the United States, the term slate was commonly used to refer to shale well into the 20th century. |
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When broken, slate retains a natural appearance while remaining relatively flat and easy to stack. |
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In fact, this natural slate, which requires only minimal processing, has the lowest embodied energy of all roofing materials. |
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Natural slate is used by building professionals as a result of its beauty and durability. |
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Due to its thermal stability and chemical inertness, slate has been used for laboratory bench tops and for billiard table tops. |
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In some cases slate was used by the ancient Maya civilization to fashion stelae. |
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For instance the Dubbs Quarry incline allowed slate to be pulled up and then down into the valley to The Hause. |
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John Betjeman's grave with inscription on slate at St Enodoc's Church, Trebetherick, in Cornwall. |
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Packhorse teams had been used to remove the finished slate on sleds from mines. |
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In 1932, Dubbs Quarry ceased production largely due to the difficulties and slowness of transporting finished slate. |
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It is an example of Lakeland vernacular architecture with random stone walls and slate roof. |
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Economic deposits in Llandovery rocks include soft shales that were previously worked to be used as slate pencils. |
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In the late 18th century, slate quarrying began to expand rapidly, most notably in north Wales. |
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This was only possible because coal, coke, imported cotton, brick and slate had replaced wood, charcoal, flax, peat and thatch. |
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The fells in this area are rounded Skiddaw slate, with few tarns and relatively few rock faces. |
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The ash represents the more incombustible mineral matter, usually of the nature of clay or slate. |
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Univision now has an entire Saturday morning slate of cartoons and kidvids. |
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The English Democrats and An Independence from Europe had a full slate of candidates in all the English regions. |
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No2EU had a full slate in seven regions, while Britain First and the Socialist Party of Great Britain had full slates in two regions each. |
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The major slate mining regions at Bethesda, Llanberis, Blaenau Ffestiniog and Corris all developed multiple railways to serve the quarries. |
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Commercial production of Welsh slate began in 1820, and the mobility provided by canals and then railways made other materials readily available. |
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Instead a slate quarry at Manod, near Blaenau Ffestiniog in North Wales, was requisitioned for the Gallery's use. |
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Stone is quarried in various parts of Wales, and slate quarrying has been a major industry in North Wales. |
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Unusually, Snowdonia National Park has a hole in the middle, around the town of Blaenau Ffestiniog, a slate quarrying centre. |
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Out under the trees, some rangers had found enough duff and dry wood to start a fire beneath a slanting ridge of slate. |
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The slate workings in Cwm Llan were opened in 1840, but closed in 1882 due to the expense of transporting the slate to the sea at Porthmadog. |
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The presence of spoilers often gives rise to suspicions that manipulation of the slate has taken place. |
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Wales has also had a significant history of mining for slate, gold and various metal ores. |
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Parkside Farmhouse at Castle Farm is a listed building, built in the early 19th century with squared limestone walls and purple slate roof. |
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Caernarfon was at one time an important port, exporting slate from the Dyffryn Nantlle quarries. |
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The Penrhyn Slate Quarry is a slate quarry located near Bethesda in north Wales. |
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In the 19th century the Penrhyn Quarry, along with the Dinorwic Quarry, dominated the Welsh slate industry. |
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As owner of Penrhyn slate quarry, he was prominent in the development of the Welsh slate industry. |
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It was the second largest slate quarry in Wales, indeed in the world, after the one in neighbouring Penrhyn. |
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Extensive internal tramway systems connected the quarries using inclines to transport slate between galleries. |
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The first commercial attempts at slate mining took place in 1787, when a private partnership obtained a lease from the landowner, Assheton Smith. |
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The quarry closed in July 1969, the result of industry decline and difficult slate removal. |
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After reaching 12,000 at the peak of the slate industry, the population fell due to a decrease in the demand for slate. |
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The town of Blaenau Ffestiniog was created to support workers in the local slate mines. |
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This valley had for a number of years been known for its slate beds and had been worked on a very small scale. |
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Although the slate industry partly recovered from the recession of the 1890s, it never fully recovered. |
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Located in the mountains of Snowdonia, the town's slate industry declined during the early 20th century. |
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A blue silver tabby has paw pads and nose leather to be dark blue to slate grey. |
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On 11 November 1985, Jones was among sixteen Great War poets commemorated on a slate stone unveiled in Westminster Abbey's Poets' Corner. |
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We all know that steel making has been important to south Wales, just as slate making has changed the landscape of the north. |
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The strata of the slate frontage of the Wales Millennium Centre reminded me of the horizons just beyond Penarth Head. |
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Phase 2 was designed to fit into the Centre's curved slate frontage, with an upper part constructed from timber. |
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It is alleged by the defendant that there were scabs and greybacks in it, and that it did not come up to the quality of No. 1 slate as contracted for. |
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Langdale was an important site during the Neolithic period for producing stone axes, and was also one of the centres of the Lakeland slate industry. |
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The Penrhyn Quarry, opened in 1770 by Richard Pennant, was employing 15,000 men by the late 19th century, and along with Dinorwic Quarry, it dominated the Welsh slate trade. |
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The Dinorwic Slate Quarry is a large former slate quarry, now home to the Welsh National Slate Museum, located between the villages of Llanberis and Dinorwig in North Wales. |
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Langdale and Elterwater were centres of the Lakeland slate industry. |
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The land is mostly made of hard granite and gneiss rock, but slate, sandstone, and limestone are also common, and the lowest elevations contain marine deposits. |
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Tuned percussion musical instruments or lithophones exist which are made from the slate, such as the Musical Stones of Skiddaw held at the Keswick Museum and Art Gallery. |
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Francis I likewise became king of France upon the death of Louis in 1515, leaving three relatively young rulers and an opportunity for a clean slate. |
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I'd play kerby in the street for hours looking up at contrails stretching across grey slate skies, wishing I was on a plane too, jetting away to somewhere else. |
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Little Langdale has been heavily mined and quarried over the last several hundred years particularly for copper and slate although there is little activity there at present. |
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Medieval windows above that and then it hits the grey slate roof, its greyness relieved by those delicate little windows again picked out in gold leaf. |
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A slate quarry may be seen in the side of the face of the Cairn Hill which overlooks the village, where the slates for the housing roofs were sourced from. |
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The steeple is then clad with wooden boards and finished with slate tiles nailed to the boards using copper over gaps on corners where the slate would not cover. |
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These are due to the granite and slate that underlie the area. |
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Built from approximately half a million pieces of Welsh slate, it was sculpted by Stephen Kettle, having been commissioned by the American billionaire Sidney Frank. |
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On 13 November 1995 a commemorative marker, made from Burlington green slate and inscribed with the Dirac equation, was unveiled in Westminster Abbey. |
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The traffic on the line quickly grew to the point where the horses could no longer haul the empty slate wagons back to the quarries quickly enough to meet demand. |
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It sits at the mouth of Coppermines Valley and Yewdale Beck, which descend from the Coniston Fells, historically the location of ore and slate mining. |
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On September 18, 2014, a former slate quarry in Trebarwith Valley near Tintagel Castle, Cornwall and in an area of outstanding natural beauty was placed up for auction. |
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He postulated that, at birth, the mind was a blank slate or tabula rasa. |
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For example, roof slate referred to shale above a coal seam, and draw slate referred to shale that fell from the mine roof as the coal was removed. |
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Smaller bar tables are most commonly made with a single piece of slate. |
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It uses traditional Welsh materials, such as slate and Welsh oak, in its construction, and the design is based around the concepts of openness and transparency. |
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During the 1860s and 1870s the slate industry went through a large boom. |
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The boom in the slate industry was followed by a significant decline. |
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This was deliberately excluded from the park when it was set up to allow the development of new light industry to replace the reduced slate industry. |
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It may mean a single roofing tile made of slate, or a writing slate. |
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After leaving the woods, the path climbs past the waterfalls of the Afon Llan to the glacial cirque of Cwm Llan, crossing a disused incline from an abandoned slate quarry. |
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We move out of the trees and up a little rise where we can better see the sky, which is slate blue with a flaming rosy glow that fades to the palest pinkwashed gold. |
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Although the town is in the centre of the Snowdonia National Park, the boundaries of the Park exclude the town and its substantial slate waste heaps. |
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Supporters of relatively unpopular third parties have a substantial incentive to avoid wasted votes by casting all of their votes for a slate of candidates from a major party. |
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Blaenau Ffestiniog has several major tourist attractions, including the Ffestiniog Railway and the Llechwedd Slate Caverns, a former slate mine open to visitors. |
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The slate is also used for making souvenirs, monuments, ornaments etc. |
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The most important of the traditional industries is the slate industry, but these days only a small percentage of workers earn their living in the slate quarries. |
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Five towns in northern Maryland and southern Pennsylvania were constructed between 1850 and 1942 to house Welsh quarry workers producing Peach Bottom slate. |
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In areas where slate is plentiful it is also used in pieces of various sizes for building walls and hedges, sometimes combined with other kinds of stone. |
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He cut letters in slate, carved in stone and produced bronze busts. |
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In the longer term the dispute cast the shadow of unreliability on the North Welsh slate industry, causing orders to drop sharply and thousands of workers to be laid off. |
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