"Younger Dryas" meaning in English

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          "ref": "2018, Tim Flannery, Europe: A Natural History, page 145",
          "text": "The International Union of Geological Sciences recognises the Pleistocene as ending 11,764 years ago, because that is when the last advance of the ice - known as the Younger Dryas - ended.",
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        "The last stage of the Pleistocene epoch, lasting from circa 12,900 to 11,700 years BP."
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        "(geology) The last stage of the Pleistocene epoch, lasting from circa 12,900 to 11,700 years BP."
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  "word": "Younger Dryas"
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        "The last stage of the Pleistocene epoch, lasting from circa 12,900 to 11,700 years BP."
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          "Pleistocene",
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        "(geology) The last stage of the Pleistocene epoch, lasting from circa 12,900 to 11,700 years BP."
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