geotectonic cycle
1Orogeny — Geologic provinces of the world (USGS)   Shield …
2West Virginia — This article is about the U.S. state of West Virginia. For other uses, see West Virginia (disambiguation). State of West Virginia …
3тектонический цикл — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN geotectonic cycle …
