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  2. Lifting stone - Wikipedia

    en.wikipedia.org/wiki/Lifting_stone

    Lifting a stone at Harri-jasotzaileak event in the Basque Country. Lifting stones are heavy natural stones which people are challenged to lift, proving their strength. They are common throughout Northern Europe, particularly Iceland (where they are referred to as steintökin), Ireland, Scotland, Basque Country, Faroe Islands, Wales, North West England centered around Cumbria, Switzerland ...

  3. List of largest monoliths - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_monoliths

    The 1,250 t heavy Thunder Stone in Saint Petersburg. On top is an equestrian statue of Peter the Great The 53.3 t heavy capital block (the rectangular platform fitted with a railing) of Trajan's Column in Rome, Italy, was lifted by Roman cranes to a record height of about 34 m. The Western Stone of the Western Wall in Jerusalem weighs 517 t.

  4. Húsafell Stone - Wikipedia

    en.wikipedia.org/wiki/Húsafell_Stone

    The stone has been used as a test of physical strength by either simply lifting the stone, or by lifting and carrying it around the sheep and goat pen. The stone is also known as pen slab (Kvíahellan in Icelandic), because its original purpose was to act as the gate to the sheep and goat pen, ensuring the animals remain in the pen without ...

  5. Stone (unit) - Wikipedia

    en.wikipedia.org/wiki/Stone_(unit)

    The stone or stone weight (abbreviation: st.) [1] is an English and British imperial unit of mass equal to 14 avoirdupois pounds (6.35 kg). [ nb 1 ] The stone continues in customary use in the United Kingdom and Ireland for body weight .

  6. Pyrite - Wikipedia

    en.wikipedia.org/wiki/Pyrite

    In ancient Roman times, this name was applied to several types of stone that would create sparks when struck against steel; Pliny the Elder described one of them as being brassy, almost certainly a reference to what is now called pyrite. [12] By Georgius Agricola's time, c. 1550, the term had become a generic term for all of the sulfide minerals.

  7. Heavy mineral - Wikipedia

    en.wikipedia.org/wiki/Heavy_mineral

    In geology, a heavy mineral is a mineral with a density that is greater than 2.9 g/cm 3, most commonly referring to dense components of siliciclastic sediments. A heavy mineral suite is the relative percentages of heavy minerals in a stone. Heavy mineral suites are used to help determine the provenance and history of sedimentary rocks. [1]

  8. Chikaraishi - Wikipedia

    en.wikipedia.org/wiki/Chikaraishi

    In ishihakobi (石運び, "stone carrying") competitions, the aim was to carry the stone as far as possible, the winner naturally being the man who carried it the greatest distance, whilst ashiuke (足受, "foot receiving") contests featured extremely heavy stones that were lifted with the feet by competitors lying on their backs.

  9. Lewis (lifting appliance) - Wikipedia

    en.wikipedia.org/wiki/Lewis_(lifting_appliance)

    Heavy ashlar stones are also bedded using a lewis. The lewis is liable to slip out of the seating if some of the weight of the stone is subtracted from the appliance, such as when the stone bumps on the scaffolding on its way up to its final location. For this reason, a safety sling should always be used together with the lewis until the stone ...