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  2. Oolite - Wikipedia

    en.wikipedia.org/wiki/Oolite

    The town of Oolitic, Indiana, was founded for the trade in limestone and bears its name. Quarries in Oolitic, Bedford, and Bloomington contributed the materials for such U.S. landmarks as the Empire State Building in New York and the Pentagon in Arlington, Virginia.

  3. Oolitic - Wikipedia

    en.wikipedia.org/wiki/Oolitic

    Oolitic may refer to: Oolite, a sedimentary rock consisting of ooids; Oolitic, Indiana, a town whose name came from the underlying limestone; Oolitic aragonite sand, which is formed naturally, and used extensively in reef aquariums

  4. Ooid - Wikipedia

    en.wikipedia.org/wiki/Ooid

    Ooids usually form on the sea floor, most commonly in shallow tropical seas (around the Bahamas, for example, or in the Persian Gulf). After being buried under additional sediment , these ooid grains can be cemented together to form a sedimentary rock called an oolite .

  5. Glossary of history - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_history

    See also computational history. diplomatics The study and textual analysis of historical documents. discipline The study, or practice, of a specific subject using a specific set of methods, terms and approaches. History is a discipline, as is archaeology, chemistry, and biology. dominant narrative dossier

  6. Inferior Oolite - Wikipedia

    en.wikipedia.org/wiki/Inferior_Oolite

    The Inferior Oolite is a sequence of Jurassic age sedimentary rocks in Europe. It was deposited during the Middle Jurassic. [1] The Inferior Oolite Group as more recently defined is a Jurassic lithostratigraphic group (a sequence of rock strata) in southern and eastern England .

  7. Caen stone - Wikipedia

    en.wikipedia.org/wiki/Caen_stone

    It was used by Henry I of England at Reading Abbey and fine examples of Romanesque sculpture in Caen stone are in the collection at the Museum of Reading. Perhaps the most famous Norman building that used Caen stone in its construction is the Tower of London. [2] Caen stone continued to be a popular material in Britain after the Norman period.

  8. Oolitic aragonite sand - Wikipedia

    en.wikipedia.org/wiki/Oolitic_aragonite_sand

    Oolitic aragonite sand is composed of the calcium carbonate mineral, aragonite, with an egg-like shape ("oolitic" from the Ancient Greek word ᾠόν for "egg") and sand grain size. This sand type forms in tropical waters through precipitation , sedimentation , and microbial activity, and is indicative of high energy environments. [ 1 ]

  9. Bath stone - Wikipedia

    en.wikipedia.org/wiki/Bath_stone

    Great Pulteney Street, Bath, looking West towards Pulteney Bridge.The style and the Bath stone used are typical of much of the city. Bath stone is an oolitic limestone comprising granular fragments of calcium carbonate originally obtained from the Middle Jurassic aged Great Oolite Group of the Combe Down and Bathampton Down Mines under Combe Down, Somerset, England.