Shi nasha do Siberia dǝ Laurussia dǝga wuzǝna mashi Uralian Orogeny dǝye bayanzǝna ma dǝ, shima dǝ shima alama Gondwana kuru Laurussia dǝga kuru sha Variscan au Hercynian Orogeny lan buwotin suro Europe ye lan kuru au Alleghenian Orogeny lan buwotin Anǝm Americaye lan.