Tabrakan Siberia taler Larussia ngawinang Orogeni Ural, kawéntenan Gondwana taler Laurussia kawastanin Orogeni Variscan utawi Hercynian ring Eropa utawi Orogeni Alleghenian ring Amerika Utara.
The collision of Siberia with Laurussia caused the Uralian Orogeny, the collision of Gondwana with Laurussia is called the Variscan or Hercynian Orogeny in Europe or the Alleghenian Orogeny in North America.