Laurasia (/ lɔːˈreɪʒə, - ʃiə /) [1] was the more northern of two large landmasses that formed part of the Pangaea supercontinent from around 335 to 175 million years ago (Mya), the other being Gondwana.

劳亚大陆 （英語： Laurasia）又譯 勞拉西亞大陸，為地质史古陆之一，存在於 侏儸紀 到 白堊紀。 勞亞大陸包含現今北半球大部分陸地。 由 勞倫大陸 、 波羅地大陸 、 西伯利亞大陸 、 哈薩克大陸 、 華北陸塊 、 華南陸塊 構成，在 侏罗纪 中期由 盘古大陆 北端分裂而成，然後在 白堊紀 分裂成今天的 欧亚大陆 和 北美大陆。 其名稱是由 勞倫大陸 （Laurentia）與 歐亞大陸 （Eurasia）組成。 勞亞大陸存在於 中生代，但在 羅迪尼亞大陸 分裂後，勞亞大陸的大部分 …

“劳亚”为劳拉西亚（Laurasia）的简称，系 加拿大地盾 及其周围地区的古地理名称“劳伦提亚”（Laurentia，名称来自加拿大的 劳伦斯 河）与 欧亚大陆 （Eurasia）的合称。

Laurasia, ancient continental mass in the Northern Hemisphere that included North America, Europe, and Asia (except peninsular India). Its existence was proposed by Alexander Du Toit, a South African geologist, in Our Wandering Continents (1937).

May 21, 2018 · Laurentia, Baltica, Kazakhstan, Siberia, North China and East China cratons were all part of the Laurasia supercontinent when it was still one large landmass. The continents located in the Northern hemisphere, which are North America, Europe, Asia with an exemption of Peninsular India were all part of Laurasia.

勞亞大陸 （英語： Laurasia）又譯 勞拉西亞大陸，為地質史古陸之一，存在於 侏儸紀 到 白堊紀。 勞亞大陸包含現今北半球大部分陸地。 由 勞倫大陸 、 波羅地大陸 、 西伯利亞大陸 、 哈薩克大陸 、 華北陸塊 、 華南陸塊 構成，在 侏羅紀 中期由 盤古大陸 北端分裂而成，然後在 白堊紀 分裂成今天的 歐亞大陸 和 北美大陸。 其名稱是由 勞倫大陸 （Laurentia）與 歐亞大陸 （Eurasia）組成。 勞亞大陸存在於 中生代，但在 羅迪尼亞大陸 分裂後，勞亞大陸的大部分 …

劳亚大陆（ Laurasia）又译“劳拉西亚大陆”，为地质史古陆之一，存在于侏罗纪到白垩纪。 劳亚大陆包含现今北半球大部分陆地。 由劳伦大陆、波罗地大陆、西伯利亚大陆、哈萨克大陆、华北陆块、华南陆块构成，在侏罗纪中期由盘古大陆北端分裂而成，然后 ...

Laurasia [1] [2] was a supercontinent. It had been the northern part of the Pangaea global supercontinent. Pangaea split into Laurasia and Gondwana to the south during the Jurassic period.

Mar 25, 2024 · Laurasia was the northern supercontinent that formed part of the Pangaea supercontinent, whereas Gondwana comprised the southern landmasses. Laurasia, formed during the late Paleozoic and early Mesozoic eras, included what are now North America, Europe, and Asia (excluding India). It emerged from the breakup of the supercontinent Pangaea.

Laurasia is the name given to the largely northern supercontinent that is thought to have formed most recently during the late Mesozoic era, as part of the split of the Pangaean supercontinent. It also is believed that the same continents comprising Laurasia existed as a coherent landmass much earlier, forming after the breakup of the ...