ice drilling wikipedia - EAS

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  1. https://en.wikipedia.org/wiki/Ice_drilling

    Ice drilling allows scientists studying glaciers and ice sheets to gain access to what is beneath the ice, to take measurements along the interior of the ice, and to retrieve samples. Instruments can be placed in the drilled holes to record temperature, pressure, speed, direction of movement, and for other scientific research, such as neutrino detection.

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    • https://en.wikipedia.org/wiki/History_of_ice_drilling

      Scientific ice drilling began in 1840, when Louis Agassiz attempted to drill through the Unteraargletscher in the Alps. Rotary drills were first used to drill in ice in the 1890s, and thermal drilling, with a heated drillhead, began to be used in the 1940s. Ice coring began in the 1950s, with the International Geophysical Year at the end of the decade bringing increased ice drilling activity. In 1966, the Greenland ice sheet was penetrated for the first time with a 1,388 m hole reaching b…

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      What is ice drilling and how does it work?
      Ice drilling allows scientists studying glaciers and ice sheets to gain access to what is beneath the ice, to take measurements along the interior of the ice, and to retrieve samples.
      en.wikipedia.org/wiki/Ice_drilling
      When was the first drill rig used to drill ice?
      The earliest attempt to use heat to drill in ice was in 1904, when C. Bernard, drilling at the Tête Rousse Glacier, tried using heated iron bars to drill with. The ends of the bars were heated until incandescent, and lowered into the borehole. The first true hotpoint was used by Mario Calciati in 1942 on the Hosand Glacier.
      en.wikipedia.org/wiki/Ice_drilling
      What kind of drill is used to drill ice?
      A flame-jet drill, more usually used to drill through crystalline rocks, was used to drill through ice on the Ross Ice Shelf, in the 1970s. The drill burns fuel oil, and can be run under water as long as enough compressed air is available.
      en.wikipedia.org/wiki/Ice_drilling
      What is an ice coring drill used for?
      A growing interest in ice cores, used for palaeoclimatological research, led to ice coring drills being developed in the 1950s and 1960s, and there are now many different coring drills in use.
      en.wikipedia.org/wiki/Ice_drilling
    • https://en.wikipedia.org/wiki/Talk:Ice_drilling

      Talk:Ice drilling. Ice drilling is a featured article; it (or a previous version of it) has been identified as one of the best articles produced by the Wikipedia community. Even so, if you can update or improve it, please do so. This article appeared on Wikipedia's Main Page as Today's featured article on June 29, 2018.

    • https://en.wikipedia.org/.../Ice_drilling/archive1

      Ice drilling Nominator(s): Mike Christie (talk - contribs - library) 22:33, 13 January 2018 (UTC) This article will tell you more than you ever wanted to know about how to get through two miles of ice and bring back useful scientific information while doing it.

    • https://en.wikipedia.org/wiki/Ice_core
      Image
      An ice core is a vertical column through a glacier, sampling the layers that formed through an annual cycle of snowfall and melt. As snow accumulates, each layer presses on lower layers, making them denser until they turn into firn. Firn is not dense enough to prevent air from escaping; but at a density of about 830 kg/m3 i…
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      • https://en.wikipedia.org/wiki/Greenland_Ice_Sheet_Project

        The Greenland Ice Sheet Project (GISP) was a decade-long project to drill ice cores in Greenland that involved scientists and funding agencies from Denmark, Switzerland and the United States.Besides the U.S. National Science Foundation (NSF), funding was provided by the Swiss National Science Foundation and the Danish Commission for Scientific Research in Greenland.

      • https://en.wikipedia.org/wiki/Ice

        Ice is water frozen into a solid state, typically forming at or below temperatures of 0 degrees Celsius or 32 degrees Fahrenheit. Depending on the presence of impurities such as particles of soil or bubbles of air, it can appear transparent or a more or less opaque bluish-white color.. In the Solar System, ice is abundant and occurs naturally from as close to the Sun as Mercury to as …

      • https://en.wikipedia.org/wiki/Ice_fishing

        Ice fishing methods have changed drastically over the past 20 years. The name of the game is mobility for today's modern ice anglers. The days of drilling hole, waiting and hoping that a fish will swim by, are starting to fade.

      • Ice Drill - MHWiki

        https://mhwiki.hitgrab.com/wiki/index.php/Ice_Drill

        Ice Drill is a specialized drill used to quickly bore through ice, assisting hunters in reaching deeper depths of the Iceberg.There are four types of ice drills available at either the Slushy Shoreline or Iceberg General Store, as shown in the table below. Each drill can skip 20 feet of the Iceberg per charge used. A hunter can own at most one of each type of drill at a time; earlier drills ...

      • https://sonny.fandom.com/wiki/Ice_Drill

        Ice Drill is an A.I. Exclusive Active Ability in Sonny (2017). Strikes an enemy 1 time with a ranged attack, dealing Frost damage with 130% of the caster's Power, ignoring the target's Defense in damage calculation. When this ability hits, it has a 99% chance of silencing the target's previously used ability by 5 turns. After this ability has been used, it enters a cooldown of 2 turns. Use a ...



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