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Dinorwic quarry

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119-605: Dinorwic quarry ( / d ɪ ˈ n ɔːr w ɪ ɡ / din- OR -wig ; Welsh: [dɪˈnɔrwɪɡ] ; also known as Dinorwig quarry ) is a large former slate quarry , now home to the Welsh National Slate Museum , located between the villages of Llanberis and Dinorwig (formerly Dinorwic) in Wales . At its height at the start of the 20th century, it was the second largest slate quarry in Wales (and thus,

238-458: A Guardian editorial in 2002 condemned antisemitism and defended the paper's right to criticise the policies and actions of the Israeli government, arguing that those who view such criticism as inherently anti-Jewish are mistaken. Harriet Sherwood, then The Guardian 's foreign editor, later its Jerusalem correspondent, has also denied that The Guardian has an anti-Israel bias, saying that

357-614: A pelite . Slate can be made into roofing slate, a type of roof tile which are installed by a slater . Slate has two lines of breakability—cleavage and grain—which make it possible to split the stone into thin sheets. When broken, slate retains a natural appearance while remaining relatively flat and easy to stack. A series of "slate booms" occurred in Europe from the 1870s until the First World War following improvements in railway, road and waterway transportation systems. Slate

476-660: A pumped storage hydroelectric scheme. Many of the Hunslet locomotives have been preserved on several of Britain's narrow gauge heritage railways. More recently, new build versions of the class have been built by the Exmoor Steam Railway , and by a new Hunslet company at the Statfold Barn Railway . In 1987, part of the film Willow was shot in the Dinorwic quarry, on the lower terraces next to

595-421: A 27-year-old British Muslim and journalism trainee from Yorkshire . Aslam was a member of Hizb ut-Tahrir , an Islamist group, and had published a number of articles on their website. According to the newspaper, it did not know that Aslam was a member of Hizb ut-Tahrir when he applied to become a trainee, though several staff members were informed of this once he started at the paper. The Home Office said that

714-510: A growing fire. There is no knowing what kind of explosion will follow." On 24 August 1959, The Manchester Guardian changed its name to The Guardian . This change reflected the growing prominence of national and international affairs in the newspaper. In September 1961, The Guardian , which had previously only been published in Manchester , began to be printed in London. Nesta Roberts

833-452: A humorous column by Charlie Brooker in its entertainment guide, the final sentence of which was viewed by some as a call for violence against U.S. President George W. Bush ; after a controversy, Brooker and the paper issued an apology, saying the "closing comments were intended as an ironic joke, not as a call to action". Following the 7 July 2005 London bombings , The Guardian published an article on its comment pages by Dilpazier Aslam ,

952-453: A light-green, spotted texture. These spheres are sometimes deformed by a subsequent applied stress field into ovoids, which appear as ellipses when viewed on a cleavage plane of the specimen. However, some evidence shows that reduced spots may also form after deformation and acquire an elliptical shape from preferential infiltration along the cleavage direction, so caution is required in using reduction ellipsoids to estimate deformation. Before

1071-406: A long-lasting weathertight roof with a lifespan of around 60–125 years. Some mainland European slate suppliers suggest that using hook fixing means that: The metal hooks are, however, visible and may be unsuitable for historic properties. Slate tiles are often used for interior and exterior flooring, stairs, walkways and wall cladding. Tiles are installed and set on mortar and grouted along

1190-410: A loss of up to 50% of the volume of the mudrock as it is compacted. Grains of platy minerals, such as clay minerals , are rotated to form parallel layers perpendicular to the direction of compaction, which begin to impart cleavage to the rock. Slaty cleavage is fully developed as the clay minerals begin to be converted to chlorite and mica. Organic carbon in the rock is converted to graphite . Slate

1309-474: A nation having slavery as its basis". There was a comment that "an effort had been made in a leading article of the Manchester Guardian to deter the working men from assembling together for such a purpose". The newspaper reported all this and published their letter to President Lincoln while complaining that "the chief occupation, if not the chief object of the meeting, seems to have been to abuse

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1428-518: A nominal two-foot gauge, the actual gauge between the rails at Dinorwic was 1 ft 10 + 3 ⁄ 4  in (578 mm) in common with its neighbour Penrhyn, but fractionally narrower than the public lines of the Ffestiniog Railway or North Wales Narrow Gauge Railway which were 1 ft 11 + 1 ⁄ 2  in (597 mm). Early steam locomotives were used by the quarry, and built by De Winton & Co. But from 1870

1547-438: A private partnership obtained a lease from the landowner, Assheton Smith. Although this was met with moderate success, the outbreak of war with France , taxes, and transportation costs limited the development of the quarry. A new business partnership led by Assheton Smith was formed on the expiry of the lease in 1809 and the business boomed after the construction of a horse-drawn tramway to Port Dinorwic in 1824. At its peak in

1666-692: A role in the Balfour Declaration . In 1948 The Manchester Guardian was a supporter of the new State of Israel. Ownership of the paper passed in June 1936 to the Scott Trust (named after the last owner, John Russell Scott , who was the first chairman of the Trust). This move ensured the paper's independence. From 1930 to 1967, a special archival copy of all the daily newspapers was preserved in 700 zinc cases. These were found in 1988 whilst

1785-570: A rudimentary damp-proof membrane . Small offcuts are used as shims to level floor joists. 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. Because it is a good electrical insulator and fireproof, it was used to construct early-20th-century electric switchboards and relay controls for large electric motors . Because of its thermal stability and chemical inertness, slate has been used for laboratory bench tops and for billiard table tops. Slate

1904-467: A scalpel over a dotted shape of the Gaza Strip on his stomach. The caption read: "Residents of Gaza, get out now." Due to what has been seen by some as a reference to Shakespeare's Shylock 's "pound of flesh", it prompted accusations that it was antisemitic. Bell said that he was inspired by the 1960s "Johnson's Scar" cartoon by David Levine of U.S. president Lyndon B Johnson within the context of

2023-615: A series of acts abhorrent to every true notion of constitutional right and human liberty", adding: "it is doubtless to be regretted that he had not the opportunity of vindicating his good intentions". According to Martin Kettle , writing for The Guardian in February 2011: " The Guardian had always hated slavery. But it doubted the Union hated slavery to the same degree. It argued that the Union had always tacitly condoned slavery by shielding

2142-440: A series of stepped galleries . This is however not quite how the quarry developed. The first quarrying was spread across several sites: Adelaide, Allt Ddu, Braich, Bryn Glas, Bryn Llys, Chwarel Fawr, Ellis, Garrett, Harriet, Matilda, Morgan's, Raven Rock, Sofia, Turner, Victoria, and Wellington. This was a situation that lasted for many years, certainly until the mid-1830s. The 1824 railway brought transport problems. Produce from

2261-420: A speech "and the hate-gospellers of his entourage" that it encouraged readers to vote Conservative in the 1951 general election and remove Clement Attlee's post-war Labour government. The Manchester Guardian strongly opposed military intervention during the 1956 Suez Crisis : "The Anglo-French ultimatum to Egypt is an act of folly, without justification in any terms but brief expediency. It pours petrol on

2380-565: A steam-operated railway on a new track replaced the tramroad and operated until 1961. The Padarn Railway , or the Dinorwic Quarries Railway as it was also known, belonged to the quarry company. It was constructed with a four-foot gauge but transported slate waggons with a nominal two-foot (centre-to-centre) gauge from the Gilfach-ddu quarry yard to Penscoins at the top of the escarpment with a view of Port Dinorwic. From

2499-584: A tidal creek on the Menai Strait 's mainland shore called Aber-Pwll, Moel-y-Don, or Felin Heli. The Assheton-Smith family of Vaynol established a tiny wharf on a marshy inlet to convey the output of its Dinorwic quarry in 1793, which marked the beginning of the development of the dock system and related buildings. It was located directly downstream of a tide-powered grain mill that gave the region its Welsh name, Y Felinheli, and replaced an earlier setup where slate

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2618-513: A wanton barrage of stones, steel bars, and other missiles. That still does not justify opening fire so freely." After the events of Bloody Sunday, John Widgery, Baron Widgery was appointed the head of a tribunal to investigate the killings. The resulting tribunal, known as the Widgery Tribunal , largely exonerated the actions of the soldiers involved in the incident. The Guardian published an article on 20 April 1972 which supported

2737-422: Is a fine-grained, metamorphic rock that shows no obvious compositional layering but can easily be split into thin slabs and plates. It is usually formed by low-grade regional metamorphism of mudrock . This mild degree of metamorphism produces a rock in which the individual mineral crystals remain microscopic in size, producing a characteristic slaty cleavage in which fresh cleavage surfaces appear dull. This

2856-547: Is a step to which there is no obvious alternative." In 1983, the paper was at the centre of a controversy surrounding documents regarding the stationing of cruise missiles in Britain that were leaked to The Guardian by civil servant Sarah Tisdall . The paper eventually complied with a court order to hand over the documents to the authorities, which resulted in a six-month prison sentence for Tisdall, though she served only four. "I still blame myself", said Peter Preston , who

2975-528: Is also fire resistant and energy efficient. Slate roof tiles are usually fixed (fastened) either with nails or with hooks (as is common with Spanish slate). In the UK, fixing is typically with double nails onto timber battens (England and Wales) or nailed directly onto timber sarking boards (Scotland and Northern Ireland). Nails were traditionally of copper, although there are modern alloy and stainless steel alternatives. Both these methods, if used properly, provide

3094-616: Is considered a newspaper of record in the UK. The editor-in-chief Katharine Viner succeeded Alan Rusbridger in 2015. Since 2018, the paper's main newsprint sections have been published in tabloid format . As of July 2021 , its print edition had a daily circulation of 105,134. The newspaper is available online; it lists UK, US (founded in 2011), Australian (founded in 2013), European, and International editions, and its website has sections for World, Europe, US, Americas, Asia, Australia, Middle East, Africa, New Zealand , Inequality, and Global development. The paper's readership

3213-562: Is generally on the mainstream left of British political opinion, and the term " Guardian reader" is used to imply a stereotype of a person with modern liberal , left-wing or " politically correct " views. Frequent typographical errors during the age of manual typesetting led Private Eye magazine to dub the paper the "Grauniad" in the 1970s, a nickname still occasionally used by the editors for self-mockery. In an Ipsos MORI research poll in September 2018 designed to interrogate

3332-442: Is in contrast to the silky cleaved surfaces of phyllite , which is the next-higher grade of metamorphic rock derived from mudstone. The direction of cleavage is independent of any sedimentary structures in the original mudrock, reflecting instead the direction of regional compression. Slaty cleavage is continuous, meaning that the individual cleavage planes are too closely spaced to be discernible in hand samples. The texture of

3451-462: Is mainly composed of the minerals quartz, illite , and chlorite, which account for up to 95% of its composition. The most important accessory minerals are iron oxides (such as hematite and magnetite ), iron sulfides (such as pyrite ), and carbonate minerals. Feldspar may be present as albite or, less commonly, orthoclase . Occasionally, as in the purple slates of North Wales , ferrous ( iron(II) ) reduction spheres form around iron nuclei, leaving

3570-570: Is not a less one; and we would not seek the abolition even of the former through the imminent hazard of the latter". It suggested that the United States should compensate slave-owners for freeing slaves and called on President Franklin Pierce to resolve the 1856 "civil war", the Sacking of Lawrence due to pro-slavery laws imposed by Congress. In 1860, The Observer quoted a report that

3689-486: Is not to be confused with shale, from which it may be formed, or schist . The word "slate" is also used for certain types of object made from slate rock. It may mean a single roofing tile made of slate, or a writing slate , which was traditionally a small, smooth piece of the rock, often framed in wood, used with chalk as a notepad or notice board, and especially for recording charges in pubs and inns. The phrases "clean slate" and " blank slate " come from this usage. Slate

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3808-505: Is particularly suitable as a roofing material as it has an extremely low water absorption index of less than 0.4%, making the material resistant to frost damage. Natural slate, which requires only minimal processing, has an embodied energy that compares favorably with other roofing materials. Natural slate is used by building professionals as a result of its beauty and durability. Slate is incredibly durable and can last several hundred years, often with little or no maintenance. Natural slate

3927-465: Is that Mr Lloyd George is fighting to enfranchise seven million women and the militants are smashing unoffending people's windows and breaking up benevolent societies' meetings in a desperate effort to prevent him." Scott thought the Suffragettes' "courage and devotion" was "worthy of a better cause and saner leadership". It has been argued that Scott's criticism reflected a widespread disdain, at

4046-426: Is the finest-grained foliated metamorphic rock. Foliation may not correspond to the original sedimentary layering, but instead is in planes perpendicular to the direction of metamorphic compression. The foliation in slate, called " slaty cleavage ", is caused by strong compression in which fine-grained clay forms flakes to regrow in planes perpendicular to the compression. When expertly "cut" by striking parallel to

4165-436: Is wrong to state that Tel Aviv – the country's financial and diplomatic centre – is the capital. The style guide has been amended accordingly." On 11 August 2014 the print edition of The Guardian published a pro-Israeli advocacy advert during the 2014 Israel–Gaza conflict featuring Elie Wiesel , headed by the words "Jews rejected child sacrifice 3,500 years ago. Now it's Hamas' turn." The Times had decided against running

4284-561: The Sunday Times , so phone-hacking will surely be to The Guardian : a defining moment in its history. In recent decades, The Guardian has been accused of biased criticism of Israeli government policy and of bias against the Palestinians. In December 2003, columnist Julie Burchill cited "striking bias against the state of Israel" as one of the reasons she left the paper for The Times . Responding to these accusations,

4403-638: The FTSE 100 companies. Internal documents relating to Barclays Bank 's tax avoidance were removed from The Guardian website after Barclays obtained a gagging order . The newspaper played a pivotal role in exposing the depth of the News of the World phone hacking affair . The Economist 's Intelligent Life magazine opined that: As Watergate is to the Washington Post , and thalidomide to

4522-521: The Hôtel Ritz in Paris, which would have amounted to accepting a bribe on Aitken's part. Aitken publicly stated that he would fight with "the simple sword of truth and the trusty shield of British fair play". The court case proceeded, and in 1997 The Guardian produced evidence that Aitken's claim of his wife paying for the hotel stay was untrue. In 1999, Aitken was jailed for perjury and perverting

4641-574: The Kosovo War in 1998–1999. The Guardian stated that "the only honourable course for Europe and America is to use military force". Mary Kaldor 's piece was headlined "Bombs away! But to save civilians, we must get in some soldiers too." In the early 2000s, The Guardian challenged the Act of Settlement 1701 and the Treason Felony Act 1848 . In October 2004, The Guardian published

4760-500: The Manchester Guardian ". Lincoln replied to the letter thanking the workers for their "sublime Christian heroism" and American ships delivered relief supplies to Britain. The newspaper reported the shock to the community of the assassination of Abraham Lincoln in 1865, concluding that "[t]he parting of his family with the dying President is too sad for description", but in what from today's perspective looks an ill-judged editorial wrote that "[o]f his rule we can never speak except as

4879-684: The Mid North at Mintaro and Spalding . Slate is abundant in Brazil , the world's second-largest producer of slate, around Papagaios in Minas Gerais , which extracts 95 percent of Brazil's slate. However, not all "slate" products from Brazil are entitled to bear the CE mark . Most slate in Europe today comes from Spain , the world's largest producer and exporter of natural slate, and 90 percent of Europe's natural slate used for roofing originates from

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4998-665: The Royal Ulster Constabulary (RUC), The Guardian called for the British Armed Forces to be deployed to the region, arguing that their deployment would "present a more disinterested face of law and order" than the RUC." On 30 January 1972, troops from the 1st Battalion, Parachute Regiment opened fire on a Northern Ireland Civil Rights Association march, killing fourteen people in an event that would come to be known as Bloody Sunday . In response to

5117-765: The Union blockade was causing suffering in British towns . Some including Liverpool supported the Confederacy as did "current opinion in all classes" in London. On 31 December 1862, cotton workers held a meeting at the Free Trade Hall in Manchester which resolved "its detestation of negro slavery in America, and of the attempt of the rebellious Southern slave-holders to organise on the great American continent

5236-576: The Vietnam War . In August 2004, for the US presidential election , the daily G2 supplement launched an experimental letter-writing campaign in Clark County , Ohio, an average-sized county in a swing state . Editor Ian Katz bought a voter list from the county for $ 25 and asked readers to write to people listed as undecided in the election, giving them an impression of the international view and

5355-788: The traditional climbing route The Quarryman (E8 7a) in the Twll Mawr section, and the sport climbing route The Very Big & the Very Small 8b+  (5.14a) in the Rainbow Slab section, of the Dinorwic quarry. The most famous route is Stevie Haston's Comes the Dervish (E3 5c) in the Vivian quarry section, and the hardest route is currently James McHaffie's sport climbing route, The Meltdown at 9a  (5.14d) (previously bolted and attempted by Dawes and Jerry Moffatt ), also in

5474-543: The 1950s/60s extraction had become difficult, because after 170 years of extraction many of the unsystematically dumped tips were beginning to slide into some of the major pit workings, and after an enormous fall in the Garret area of the quarry in 1966, production had ceased almost permanently. It was however decided that some final work could be done by clearing some of the waste from the Garret fall. This involved making an access road for more modern quarry vehicles across some of

5593-456: The Act would encourage emancipation in other slave-owning nations to avoid "imminent risk of a violent and bloody termination." However, the newspaper argued against restricting trade with countries that had not yet abolished slavery. Complex tensions developed in the United States. When the abolitionist George Thompson toured, the newspaper said that "[s]lavery is a monstrous evil, but civil war

5712-423: The Confederacy to self-determination. It criticised Lincoln's Emancipation Proclamation for not freeing all American slaves. On 10 October 1862, it wrote: "It is impossible to cast any reflections upon a man so evidently sincere and well-intentioned as Mr Lincoln but it is also impossible not to feel that it was an evil day both for America and the world, when he was chosen President of the United States". By then,

5831-521: The Holy City of Jerusalem" and calling on all member states with diplomatic missions in the city to withdraw. The UN has reaffirmed this position on several occasions, and almost every country now has its embassy in Tel Aviv. While it was therefore right to issue a correction to make clear Israel's designation of Jerusalem as its capital is not recognised by the international community, we accept that it

5950-570: The PCC retracted its original ruling, leading to the newspaper's acknowledgement that it was wrong to call Tel Aviv Israel's capital. The Guardian later clarified: "In 1980, the Israeli Knesset enacted a law designating the city of Jerusalem, including East Jerusalem, as the country's capital. In response, the UN security council issued resolution 478, censuring the "change in character and status of

6069-560: The Quarry Engineering Works at Port Dinorwic. The boiler was eventually sent to Bristol to get the work done. In 1892, the first steamship owned by a quarry was purchased. Port Dinorwic was never the fully developed maritime community of the nineteenth century that Porthmadog was, in part because it shared ownership with the Quarry and was devoted to its commerce. For instance, it lacked a sizable shipbuilding sector, and

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6188-726: The Soviet Embassy and had taken benefits from the KGB on overseas visits. Gott resigned from his post. Gordievsky commented on the newspaper: "The KGB loved The Guardian . It was deemed highly susceptible to penetration." In 1995, both the Granada Television programme World in Action and The Guardian were sued for libel by the then cabinet minister Jonathan Aitken , for their allegation that Harrods owner Mohamed Al Fayed had paid for Aitken and his wife to stay at

6307-496: The Twll Mawr section. The Vivian quarry section is also used for diving, with good visibility and depths ranging from 6–18 metres (20–59 ft), a platform at 6 metres (20 ft), plus flooded buildings, boats, a van and a gnome garden. Cave dive sites: Slate Slate is a fine-grained, foliated , homogeneous, metamorphic rock derived from an original shale -type sedimentary rock composed of clay or volcanic ash through low-grade, regional metamorphism . It

6426-464: The ad, although it had already appeared in major American newspapers. One week later, Chris Elliott expressed the opinion that the newspaper should have rejected the language used in the advert and should have negotiated with the advertiser on this matter. In October 2023, The Guardian stated it would not renew the contract of cartoonist Steve Bell after he submitted a cartoon featuring Netanyahu, with his shirt open, wearing boxing gloves and holding

6545-532: The bidding started, it was announced that Gwynedd County Council had placed a Preservation Order on the Gilfach Ddu workshops, and many items within it. The original connection between the quarry and the company's port at Y Felinheli was the Dinorwic Railway , a 2 ft ( 610 mm ) gauge line built in 1824. This was worked by horses and it soon became apparent that it was inadequate for

6664-668: The calls of all four species of wild turkey in North America: eastern, Rio Grande, Osceola and Merriam's. Slate is found in the Arctic and was used by Inuit to make the blades for ulus . China has vast slate deposits; in recent years its export of finished and unfinished slate has increased. Deposits of slate exist throughout Australia, with large reserves quarried in the Adelaide Hills in Willunga , Kanmantoo , and

6783-517: The company. In subsequent years, however, The Guardian has hired various commentators on US affairs including Ana Marie Cox , Michael Wolff , Naomi Wolf , Glenn Greenwald and George W. Bush's former speechwriter Josh Treviño . Treviño's first blog post was an apology for a controversial tweet posted in June 2011 over the second Gaza flotilla, the controversy which had been revived by the appointment. Guardian US launched in September 2011, led by editor-in-chief Janine Gibson , which replaced

6902-634: The continuing "cruelty and injustice" to slaves in the West Indies long after the abolition of the slave trade with the Slave Trade Act 1807 wanted fairness to the interests and claims both of the planters and of their oppressed slaves. It welcomed the Slavery Abolition Act 1833 and accepted the "increased compensation" to the planters as the "guilt of slavery attaches far more to the nation" rather than individuals. Success of

7021-497: The course of justice . In May 1998, a series of Guardian investigations exposed the wholesale fabrication of a much-garlanded ITV documentary The Connection , produced by Carlton Television. The documentary purported to film an undiscovered route by which heroin was smuggled into the United Kingdom from Colombia. An internal inquiry at Carlton found that The Guardian ' s allegations were in large part correct and

7140-490: The diffusion of just principles of Political Economy and ... support, without reference to the party from which they emanate, all serviceable measures". In 1825, the paper merged with the British Volunteer and was known as The Manchester Guardian and British Volunteer until 1828. The working-class Manchester and Salford Advertiser called The Manchester Guardian "the foul prostitute and dirty parasite of

7259-634: The edges. Chemical sealants are often used on tiles to improve durability and appearance, increase stain resistance, reduce efflorescence , and increase or reduce surface smoothness. Tiles are often sold gauged, meaning that the back surface is ground for ease of installation. Slate flooring can be slippery when used in external locations subject to rain. Slate tiles were used in 19th century UK building construction (apart from roofs) and in slate quarrying areas such as Blaenau Ffestiniog and Bethesda , Wales there are still many buildings wholly constructed of slate. Slates can also be set into walls to provide

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7378-589: The existence of the surveillance program PRISM after knowledge of it was leaked to the paper by the whistleblower and former National Security Agency contractor Edward Snowden . In 2016, The Guardian led an investigation into the Panama Papers , exposing then–Prime Minister David Cameron 's links to offshore bank accounts . It has been named "newspaper of the year" four times at the annual British Press Awards : most recently in 2014, for its reporting on government surveillance. The Manchester Guardian

7497-488: The first internal tramways were in use. These first lines were worked using horse- and hand- power. For the next seventy years, the tramway system grew until it reached the point where more powerful traction was required. The first steam locomotives used were small vertical boiler locos supplied by De Winton 's of Caernarfon . In 1870 the first locomotive supplied by the Hunslet Engine Company arrived at

7616-512: The foliation with a specialized tool in the quarry, many slates display a property called fissility , forming smooth, flat sheets of stone which have long been used for roofing , floor tiles, and other purposes. Slate is frequently grey in color, especially when seen en masse covering roofs. However, slate occurs in a variety of colors even from a single locality; for example, slate from North Wales can be found in many shades of grey, from pale to dark, and may also be purple, green, or cyan. Slate

7735-402: The group's "ultimate aim is the establishment of an Islamic state (Caliphate), according to Hizb ut-Tahrir via non-violent means". The Guardian asked Aslam to resign his membership of the group and, when he did not do so, terminated his employment. In early 2009, The Guardian started a tax investigation into a number of major UK companies, including publishing a database of the tax paid by

7854-425: The importance of voting against President George W. Bush. Katz admitted later that he did not believe Democrats who warned that the campaign would benefit Bush and not opponent John Kerry . The newspaper scrapped "Operation Clark County" on 21 October 2004 after first publishing a column of responses—nearly all of them outraged—to the campaign under the headline "Dear Limey assholes". Some commentators suggested that

7973-460: The incident, The Guardian argued that "Neither side can escape condemnation... The organizers of the demonstration, Miss Bernadette Devlin among them, deliberately challenged the ban on marches. They knew that stone throwing and sniping could not be prevented, and that the IRA might use the crowd as a shield ." The Guardian further stated that "It is certainly true that the army cordons had endured

8092-482: The journalistic freedom and liberal values of The Guardian free from commercial or political interference". The trust was converted into a limited company in 2008, with a constitution written so as to maintain for The Guardian the same protections as were built into the structure of the Scott Trust by its creators. Profits are reinvested in its journalism rather than distributed to owners or shareholders . It

8211-488: The language and footnoting this change. The Guardian ' s style guide section referred to Tel Aviv as the capital of Israel in 2012. In 2012, media watchdog HonestReporting filed a complaint with the Press Complaints Commission (PCC) after The Guardian ran a correction apologizing for "wrongly" having called Jerusalem as Israel's capital. After an initial ruling supporting The Guardian ,

8330-542: The late 19th and early 20th centuries, where the slate is usually dark purple to blackish, and many local structures are roofed with slate tiles. The roof of St. Patrick's Cathedral in New York City and the headstone of John F. Kennedy 's gravesite in Arlington National Cemetery are both made of Monson slate. The Guardian The Guardian is a British daily newspaper . It

8449-414: The late 19th century, "when it was producing an annual outcome of 100,000 tonnes", Dinorwic employed more than 3,000 men and was the second-largest opencast slate producer in the country. Although by 1930 its working employment had dropped to 2,000, it continued in production until 1969. The slate vein at Dinorwic is nearly vertical and lies at or near the surface of the mountain, allowing it to be worked in

8568-560: The library. Traditionally affiliated with the centrist to centre-left Liberal Party , and with a northern, non-conformist circulation base, the paper earned a national reputation and the respect of the left during the Spanish Civil War (1936–1939). George Orwell wrote in Homage to Catalonia (1938): "Of our larger papers, the Manchester Guardian is the only one that leaves me with an increased respect for its honesty". With

8687-477: The lowest two levels being accessed by tunnels. Harriet, Morgans, and Sofia quarry are all still identifiable as separate pits today, whilst Braich quarry became a large working of three contiguous smaller pits. Below this, The galleries of Victoria and Wellington were joined along the hillside and continued downwards in two separate main workings: Wellington and Hafod Owen. Each was eventually to contain several small sinks too, some below lake level. The current form of

8806-446: The mid-19th century, the terms "slate", " shale ", and " schist " were not sharply distinguished. 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. 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. The British Geological Survey recommends that

8925-478: The mill-owners' champions had the upper hand. The influential journalist Jeremiah Garnett joined Taylor during the establishment of the paper, and all of the Little Circle wrote articles for the new paper. The prospectus announcing the new publication proclaimed that it would "zealously enforce the principles of civil and religious Liberty ... warmly advocate the cause of Reform ... endeavour to assist in

9044-430: The most-read of the UK's "quality newsbrands", including digital editions; other "quality" brands included The Times , The Daily Telegraph , The Independent , and the i . While The Guardian ' s print circulation is in decline, the report indicated that news from The Guardian , including that reported online, reaches more than 23 million UK adults each month. Chief among the notable " scoops " obtained by

9163-676: The newly elected president Abraham Lincoln was opposed to abolition of slavery. On 13 May 1861, shortly after the start of the American Civil War , the Manchester Guardian portrayed the Northern states as primarily imposing a burdensome trade monopoly on the Confederate States , arguing that if the South was freed to have direct trade with Europe, "the day would not be distant when slavery itself would cease". Therefore,

9282-514: The newspaper asked "Why should the South be prevented from freeing itself from slavery?" This hopeful view was also held by the Liberal leader William Ewart Gladstone . There was division in Britain over the Civil War, even within political parties. The Manchester Guardian had also been conflicted. It had supported other independence movements and felt it should also support the rights of

9401-641: The newspaper's archives were deposited at the University of Manchester 's John Rylands University Library , on the Oxford Road campus. The first case was opened and found to contain the newspapers issued in August 1930 in pristine condition. The zinc cases had been made each month by the newspaper's plumber and stored for posterity. The other 699 cases were not opened and were all returned to storage at The Guardian ' s garage, owing to shortage of space at

9520-455: The occupation of the agents of the Union is gone. They live on strife ... ." In March 2023, an academic review commissioned by the Scott Trust determined that John Edward Taylor and nine of his eleven backers had links to the Atlantic slave trade through their interests in Manchester's textile industry. The newspaper opposed slavery and supported free trade . An 1823 leading article on

9639-610: The paper aims to cover all viewpoints in the Israeli–Palestinian conflict . On 6 November 2011, Chris Elliott, The Guardian ' s readers' editor, wrote that " Guardian reporters, writers and editors must be more vigilant about the language they use when writing about Jews or Israel", citing recent cases where The Guardian received complaints regarding language chosen to describe Jews or Israel. Elliott noted that, over nine months, he upheld complaints regarding language in certain articles that were seen as anti-Semitic, revising

9758-535: The paper from the estate of Taylor's son in 1907. Under Scott, the paper's moderate editorial line became more radical, supporting William Gladstone when the Liberals split in 1886, and opposing the Second Boer War against popular opinion. Scott supported the movement for women's suffrage , but was critical of any tactics by the suffragettes that involved direct action : "The really ludicrous position

9877-523: The paper was the 2011 News International phone-hacking scandal —and in particular the hacking of the murdered English teenager Milly Dowler 's phone. The investigation led to the closure of the News of the World , the UK's best-selling Sunday newspaper and one of the highest-circulation newspapers in history. In June 2013, The Guardian broke news of the secret collection by the Obama administration of Verizon telephone records, and subsequently revealed

9996-646: The pro-Liberal News Chronicle , the Labour -supporting Daily Herald , the Communist Party 's Daily Worker and several Sunday and weekly papers, it supported the Republican government against General Francisco Franco 's insurgent nationalists. The paper's then editor, A. P. Wadsworth , so loathed Labour's left-wing champion Aneurin Bevan , who had made a reference to getting rid of "Tory Vermin" in

10115-484: The project and hire a staff of American reporters and web editors. The site featured news from The Guardian that was relevant to an American audience: coverage of US news and the Middle East, for example. Tomasky stepped down from his position as editor of Guardian America in February 2009, ceding editing and planning duties to other US and London staff. He retained his position as a columnist and blogger, taking

10234-476: The public's dislike of the campaign contributed to Bush's victory in Clark County. In 2007, the paper launched Guardian America , an attempt to capitalise on its large online readership in the United States, which at the time stood at more than 5.9 million. The company hired former American Prospect editor, New York magazine columnist and New York Review of Books writer Michael Tomasky to head

10353-508: The public's trust of specific titles online, The Guardian scored highest for digital-content news, with 84% of readers agreeing that they "trust what [they] see in it". A December 2018 report of a poll by the Publishers Audience Measurement Company stated that the paper's print edition was found to be the most trusted in the UK in the period from October 2017 to September 2018. It was also reported to be

10472-592: The pumped-storage scheme. Scenes from the 1994 film Street Fighter were filmed on the south side of "Watford Gap" near the Matilda hole. Clash of the Titans was filmed in the quarry in 2009. The Dinorwic quarry has also become a major British rock climbing venue, particularly the sections of Twll Mawr (meaning "big hole"), Vivian quarry, Rainbow Slab, and Australia. Famous British rock climbers such as Johnny Dawes have created well-known extreme test-pieces such as

10591-639: The quarry acquired most of its locomotives new from the Hunslet Engine Company of Leeds . These were purpose-built, initially using a series of Hunslet general/unclassified designs, but after 1886 these fell into one of three classes: Preserved at the Statfold Barn Railway Preserved at the NGM Preserved at the Statford Barn Railway Port Dinorwic ( Y Felinheli ) was initially only

10710-560: The quarry is little different from that of the time of the Great War, save for enlarging of the actual quarry faces and deepening of the sinks. Certainly, all the main inclines were in place, very little was altered until closure. The nearby Marchlyn quarry was opened in the 1930s to provide access to the main slate vein higher up the mountain. The quarry closed in July 1969, the result of industrial decline and difficult slate removal. During

10829-745: The quarry's workshop at Gilfach Ddu was acquired by the then Caernarfonshire County Council, who now lease the building to the National Museum and Galleries of Wales. It now houses the National Slate Museum . Equipment from the internal quarry railway was used to build the Llanberis Lake Railway over part of the trackbed of the Padarn Railway. The quarry has been partly used by the Dinorwig power station ,

10948-409: The quarry, and the majority of the locomotives that worked at Dinorwic were eventually supplied by Hunslet. Between 1935 and 1949 the Quarry acquired 22 light internal combustion rail tractors for use on the levels. Half of these were new, the other half second-hand. Their survival rate did not match those of the steam locomotives, and when the quarry closed in 1969 only three still survived. Although

11067-504: The quarry, but it was achieved. Docks and quays were constructed in 1809, lock gates were added in 1828, dry docks and engineering facilities were built in the 1830s, a new outer basin was finished in 1854, an outer lock was added in 1897, and a new sea wall was built in 1905 between the harbour and basin to extend the quays. In 1852, a standard gauge extension of the Chester and Holyhead Railway reached Port Dinorwic, although nearly 90% of

11186-477: The radical reformers, writing: "They have appealed not to the reason but the passions and the suffering of their abused and credulous fellow-countrymen, from whose ill-requited industry they extort for themselves the means of a plentiful and comfortable existence. They do not toil, neither do they spin, but they live better than those that do." When the government closed down the Manchester Observer ,

11305-573: The slate continued to be transported by sea, exclusively in rented vessels. The dry dock was a unique facility in North Wales, making it very valuable to coastal shipping while the vessels were there. The engineering shops of The Dry Dock Co. also were looking to have Merddin Emrys's boiler repaired with new copper fireboxes and retubing the FR Co. got estimates from Avonside Engine Company of Bristol and

11424-751: The slate from Wales and Cumbria is colored slate (non-blue): purple and formerly green in Wales and green in Cumbria. In North America, slate is produced in Newfoundland , eastern Pennsylvania , Buckingham County, Virginia , and the Slate Valley region in Vermont and New York , where colored slate is mined in the Granville, New York , area. A major slating operation existed in Monson, Maine , during

11543-753: The slate industry there. Lesser slate-producing regions in present-day Europe include Wales (with UNESCO landscape status and a museum at Llanberis ), Cornwall (famously the village of Delabole ), Cumbria (see Burlington Slate Quarries , Honister Slate Mine and Skiddaw Slate ) and, formerly in the West Highlands of Scotland, around Ballachulish and the Slate Islands in the United Kingdom . Parts of France ( Anjou , Loire Valley , Ardennes , Brittany , Savoie ) and Belgium (Ardennes), Liguria in northern Italy , especially between

11662-544: The slate is totally dominated by these pervasive cleavage planes. Under a microscope, the slate is found to consist of very thin lenses of quartz and feldspar (QF-domains) separated by layers of mica (M-domains). These are typically less than 100 μm (micron) thick. Because slate was formed in low heat and pressure, compared to most other metamorphic rocks, some fossils can be found in slate; sometimes even microscopic remains of delicate organisms can be found in slate. The process of conversion of mudrock to slate involves

11781-502: The southern slave states from the condemnation they deserved. It was critical of Lincoln's emancipation proclamation for stopping short of a full repudiation of slavery throughout the US. And it chastised the president for being so willing to negotiate with the south, with slavery one of the issues still on the table." C. P. Scott made the newspaper nationally recognised. He was editor for 57 years from 1872, and became its owner when he bought

11900-695: The surveyor for ship insurance in Port Dinorwic worked for the Portmadoc Mutual Ship Insurance Society. The organisation has no less than thirteen surveyors working in Porthmadog! Other visiting steamers that were not owned by the quarry were nevertheless crucial after the First World War. The ships owned by Dinorwic Quarry were underrepresented in a 1925 photograph of coastal steamers. Following closure,

12019-415: The term "slate" be used in scientific writings only when very little else is known about the rock that would allow a more definite classification. For example, if the characteristics of the rock show definitely that it was formed by metamorphosis of shale, it should be described in scientific writings as a metashale. If its origin is uncertain, but the rock is known to be rich in mica, it should be described as

12138-711: The terraces, to the rockfall. This amount of slate won by this method was small and all production stopped by 1969. At the Receiver's instruction a public auction was arranged, intended to pay off some of the quarry's debts. The auctions were held on 12 and 13 December 1969. The auctioneer's national advertisement (in The Guardian 29 November 1969), the event was described as "An auction sale of machine tools and stocks, four Hunslet locos, and engine and boat fittings". The locomotives referred to, lots 613–616, were "Dolbadarn", "Red Damsel", "Wild Aster" and "Irish Mail". Before

12257-456: The then industry regulator, the ITC, punished Carlton with a record £2 million fine for multiple breaches of the UK's broadcasting codes. The scandal led to an impassioned debate about the accuracy of documentary production. Later in June 1998, The Guardian revealed further fabrications in another Carlton documentary from the same director. The paper supported NATO 's military intervention in

12376-455: The time, for those women who "transgressed the gender expectations of Edwardian society ". Scott commissioned J. M. Synge and his friend Jack Yeats to produce articles and drawings documenting the social conditions of the west of Ireland; these pieces were published in 1911 in the collection Travels in Wicklow, West Kerry and Connemara . Scott's friendship with Chaim Weizmann played

12495-553: The title editor-at-large. In October 2009, the company abandoned the Guardian America homepage, instead directing users to a US news index page on the main Guardian website. The following month, the company laid off six American employees, including a reporter, a multimedia producer and four web editors. The move came as Guardian News and Media opted to reconsider its US strategy amid a huge effort to cut costs across

12614-456: The town of Lavagna (whose name is inherited as the term for chalkboard in Italian ) and Fontanabuona valley; Portugal especially around Valongo in the north of the country. Germany 's Moselle River region, Hunsrück (with a former mine open as a museum at Fell ), Eifel , Westerwald , Thuringia and north Bavaria ; and Alta , Norway (actually schist , not a true slate). Some of

12733-459: The traffic generated by the quarry. A number of surveys of alternative routes were undertaken by members of the Spooner family , the result of which was the construction of a new railway which opened in 1848: the 4 ft ( 1,219 mm ) gauge Padarn Railway which operated as the quarry's main transport link until closure in 1961. The first use of railways at the quarry came around 1800 when

12852-416: The transporters, they were unloaded here and lowered down a self-acting incline to the port, where locomotives moved them to the quays. Despite the fact that these locos were close to but not identical to those employed in the quarry, they were occasionally moved between places. The  buffer beams on the port locos caused particular difficulties when trying to get them up the inclines to the higher levels of

12971-477: The tribunal and its findings, arguing that "Widgery's report is not one-sided". In response to the introduction of internment without trial in Northern Ireland, The Guardian argued that "Internment without trial is hateful, repressive and undemocratic. In the existing Irish situation, most regrettably, it is also inevitable... To remove the ringleaders, in the hope that the atmosphere might calm down,

13090-508: The upper quarries was not a problem, but Wellington, Ellis, Turner, Harriet, and Victoria quarries were all below the level of the railway. This was a problem solved in the 1840s when the lake level railway was built, and the quarry as we know it began to take shape. Adelaide quarry became a part of Allt Ddu, and Chwarel Fawr and Chwarel Goch became linked to it too. In the 'Great New Quarry', Raven Rock and Garret Quarries became one massive quarry, operating as an open hillside gallery quarry, with

13209-520: The world), after the neighbouring Penrhyn quarry near Bethesda . Dinorwic covered 700 acres (283 ha) consisting of two main quarry sections with 20 galleries in each. Extensive internal tramway systems connected the quarries using inclines to transport slate between galleries. Since its closure in 1969, the quarry has become the site of the National Slate Museum , a regular film location, and an extreme rock climbing destination. The first commercial attempts at slate mining took place in 1787 when

13328-474: The worst portion of the mill-owners". The Manchester Guardian was generally hostile to labour's claims. Of the 1832 Ten Hours Bill, the paper doubted whether in view of the foreign competition "the passing of a law positively enacting a gradual destruction of the cotton manufacture in this kingdom would be a much less rational procedure." The Manchester Guardian dismissed strikes as the work of outside agitators, stating that "if an accommodation can be effected,

13447-637: Was appointed as the newspaper's first news editor there, becoming the first woman to hold such a position on a British national newspaper. During the early period of the Troubles , The Guardian supported British state intervention to quell disturbances between Irish Catholics and Ulster loyalists in Northern Ireland . After the Battle of the Bogside between Catholic residents of Derry and

13566-548: Was founded in Manchester in 1821 by cotton merchant John Edward Taylor with backing from the Little Circle , a group of non-conformist businessmen. They launched the paper, on 5 May 1821 (by chance the very day of Napoleon's death) after the police closure of the more radical Manchester Observer , a paper that had championed the cause of the Peterloo Massacre protesters. Taylor had been hostile to

13685-565: Was founded in Manchester in 1821 as The Manchester Guardian , and changed its name in 1959, followed by a move to London. Along with its sister papers, The Observer and The Guardian Weekly , The Guardian is part of the Guardian Media Group , owned by the Scott Trust Limited . The trust was created in 1936 to "secure the financial and editorial independence of The Guardian in perpetuity and to safeguard

13804-542: Was lightered into the Menai Straits from 500 metres to the southwest. Slates from Dinorwic quarries were hoisted onto lighters and transported to ships anchored further offshore in the Menai Strait until the quays were opened in 1809 allowing ships to be loaded directly. The name Port Dinorwic was being used by 1824, and in this year a tramroad from Dinorwic quarries (the Dinorwic Railway ) was opened. In 1848,

13923-593: Was the editor of The Guardian at the time, but he went on to argue that the paper had no choice because it "believed in the rule of law". In a 2019 article discussing Julian Assange and the protection of sources by journalists, John Pilger criticised the editor of The Guardian for betraying Tisdall by choosing not to go to prison "on a fundamental principle of protecting a source". In 1994, KGB defector Oleg Gordievsky identified Guardian literary editor Richard Gott as "an agent of influence". While Gott denied that he received cash, he admitted he had had lunch at

14042-460: Was used by earlier cultures as whetstone to hone knives, but whetstones are nowadays more typically made of quartz. In 18th- and 19th-century schools, slate was extensively used for blackboards and individual writing slates , for which slate or chalk pencils were used. In modern homes slate is often used as table coasters. In areas where it is available, high-quality slate is used for tombstones and commemorative tablets. In some cases slate

14161-482: Was used by the ancient Maya civilization to fashion stelae . Slate was the traditional material of choice for black Go stones in Japan, alongside clamshell for white stones. It is now considered to be a luxury. Pennsylvania slate is widely used in the manufacture of turkey calls used for hunting turkeys. The tones produced from the slate, when scratched with various species of wood striker, imitates almost exactly

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