• Thumbnail for Schiehallion
    Schiehallion (/ʃiːˈhæli.ən/; Scottish Gaelic: Sìth Chailleann, IPA: [ʃiˈxaʎən̪ˠ]) is a prominent cone-shaped mountain in the Breadalbane region of the...
    13 KB (1,376 words) - 14:54, 9 November 2024
  • Thumbnail for Schiehallion experiment
    56°40′4″N 4°5′52″W / 56.66778°N 4.09778°W / 56.66778; -4.09778 The Schiehallion experiment was an 18th-century experiment to determine the mean density...
    32 KB (3,688 words) - 04:37, 27 August 2024
  • Thumbnail for Schiehallion oilfield
    The Schiehallion oilfield is a deepwater offshore oilfield approximately 175 kilometres (110 mi) west of the Shetland Islands in the North Atlantic Ocean...
    10 KB (1,232 words) - 22:44, 19 December 2023
  • Thumbnail for Hollow Earth
    by Pierre Bouguer in 1740, then definitively by Charles Hutton in his Schiehallion experiment around 1774. It was still occasionally defended through the...
    39 KB (5,084 words) - 00:55, 26 October 2024
  • Thumbnail for Dunalastair
    build the current building. The estate is overlooked by the peak of Schiehallion, a conical mountain sometimes translated as "Fairy hill of the Caledonians"...
    2 KB (283 words) - 21:51, 13 October 2024
  • Thumbnail for Earth mass
    measured with any accuracy (within about 20% of the correct value) in the Schiehallion experiment in the 1770s, and within 1% of the modern value in the Cavendish...
    31 KB (3,710 words) - 02:52, 30 July 2024
  • Thumbnail for Nevil Maskelyne
    Maskelyne proposed to the Royal Society what was to become known as the Schiehallion experiment (named after the Scottish mountain on which it was performed)...
    21 KB (2,143 words) - 21:32, 21 October 2024
  • Thumbnail for Charles Hutton
    of the earth from Nevil Maskelyne's measurements collected during the Schiehallion experiment. Hutton was born on Percy Street in Newcastle upon Tyne in...
    12 KB (1,318 words) - 01:40, 23 February 2024
  • 1774, Maskelyne was confirming Newton's theory of gravitation at and on Schiehallion mountain in Scotland, and he needed to measure elevations on the mountain's...
    23 KB (2,408 words) - 03:53, 28 October 2024
  • Thumbnail for Scotland
    name Caledonia is echoed in the place names of Dunkeld, Rohallion, and Schiehallion. The Great Conspiracy constituted a seemingly coordinated invasion against...
    272 KB (24,688 words) - 21:10, 9 November 2024
  • Thumbnail for Mason–Dixon line
    during the summer of 1773. Mason selected Schiehallion at which to conduct what became known as the Schiehallion experiment, which was carried out primarily...
    51 KB (5,820 words) - 05:28, 7 November 2024
  • Thumbnail for Caledonia
    The north-west ridge of Schiehallion, the "fairy hill of the Caledonians"....
    12 KB (1,186 words) - 04:35, 25 October 2024
  • Thumbnail for Gravitational constant
    some thinkers of the day, including Edmond Halley, had suggested. The Schiehallion experiment, proposed in 1772 and completed in 1776, was the first successful...
    45 KB (5,204 words) - 15:00, 1 November 2024
  • Thumbnail for Cavendish experiment
    idea first proposed by Charles Hutton based on his analysis of the 1774 Schiehallion experiment. Cavendish's result of 5.4 g·cm−3, 23% bigger than Hutton's...
    22 KB (2,503 words) - 11:00, 20 October 2024
  • Thumbnail for Munro
    in the Black Cuillin on the Isle of Skye is the most westerly Munro Schiehallion (Sìdh Chailleann), 3,554 ft (1,083.3 m), in Perth and Kinross, is a Munro...
    48 KB (5,447 words) - 21:11, 7 November 2024
  • Thumbnail for Geology of Scotland
    columns of Palaeogene basalt. The isolated position and regular shape of Schiehallion, a Munro in Perthshire, led Nevil Maskelyne to use the deflection caused...
    45 KB (5,468 words) - 07:09, 22 August 2024
  • Thumbnail for Geographical centre of Scotland
    (Centre of mainland Scotland)). The point is 5 km east of the mountain of Schiehallion, which is sometimes claimed to be at the centre of Scotland. The centre...
    11 KB (1,125 words) - 22:20, 18 September 2024
  • Scottish mountain of Schiehallion that attempts to measure the mean density of the Earth for the first time. Known as the Schiehallion experiment (1774)...
    20 KB (2,423 words) - 13:14, 4 October 2024
  • Maskelyne, N. (1775). "An Account of Observations Made on the Mountain Schiehallion for Finding Its Attraction". Phil. Trans. Royal Soc. 65 (0): 500–542...
    17 KB (2,135 words) - 20:45, 8 December 2023
  • Thumbnail for Perthshire
    Moss Loch Ben Lawers Ben Vorlich Ben Mhor Ben Vrackie Beinn a' Ghlò Schiehallion Glen Almond Glen Isla Glen Shee Glen Garry Glen Tilt Glen Bruar Glen...
    31 KB (3,007 words) - 22:39, 7 November 2024
  • Thumbnail for BP
    North Sea into four development projects including the Clair, Devenick, Schiehallion and Loyal, and Kinnoull oilfields. BP is the operator of the Clair oilfield...
    273 KB (26,015 words) - 18:45, 25 October 2024
  • Thumbnail for Central Belt
    locations have been suggested including White Bridge on the B846 east of Schiehallion and a site near the village of Newtonmore in Badenoch. West Dunbartonshire...
    14 KB (629 words) - 14:35, 12 September 2024
  • Thumbnail for List of Scottish inventions and discoveries
    Earth: Nevil Maskelyne conducted the Schiehallion experiment conducted at the Scottish mountain of Schiehallion, Perthshire 1774 The first isolation of...
    62 KB (6,561 words) - 16:39, 22 August 2024
  • Thumbnail for Loch Rannoch
    Loch Rannoch Looking towards Schiehallion Loch Rannoch Location Perth and Kinross Coordinates 56°40′59″N 4°18′50″W / 56.68306°N 4.31389°W / 56.68306;...
    10 KB (1,042 words) - 09:20, 22 October 2024
  • Thumbnail for Pitlochry
    centre for hillwalking, surrounded by mountains such as Ben Vrackie and Schiehallion. It is popular as a base for coach holidays. The town has retained many...
    23 KB (2,208 words) - 22:31, 7 November 2024
  • Thumbnail for List of Marilyns in the British Isles
    78561234199;-4.9300498833955 NH259811] Ma,M,Sim 45 53 Scotland 44 42 Schiehallion 1,083 716 3,553 2,349 02A 42 51 52 56.666308621239;-4.1015699534686 NN713547]...
    311 KB (1,858 words) - 18:19, 14 October 2024
  • Thumbnail for Aberfeldy, Perth and Kinross
    Grampian Mountains, with scenic peaks such as Creag Odhar, Farragon Hill, Schiehallion, Ben Lawers and Sron Mhor punctuating the landscape. Aberfeldy lies at...
    19 KB (2,317 words) - 12:21, 8 November 2024
  • Thumbnail for Loch Hoil
    track towards Loch Hoil, with Schiehallion on the skyline to the left. Fishing hut, Loch Hoil Taken in mist. Schiehallion from Meall Dearg. Looking north-west...
    5 KB (251 words) - 10:00, 26 March 2021
  • Thumbnail for List of crude oil products
    Batuque Blend 32.8° 0.32% ExxonMobil Angola Saxi Batuque FPSO offshore Schiehallion Blend 25.5° 0.47% BP United Kingdom Sullom Voe Senipah 51.9° 0.03% Indonesia...
    26 KB (588 words) - 12:09, 14 September 2024
  • Thumbnail for British Rail Class 60
    Mountsorrel 60 084 Cross Fell 60 085 Axe Edge Mini – Pride of Oxford 60 086 Schiehallion Preserved, currently at the Wensleydale Railway. First class 60 to be...
    47 KB (4,398 words) - 08:09, 9 November 2024