High Quality Content by WIKIPEDIA articles! The Alpine orogeny (sometimes also called Alpide orogeny) is an orogenic phase in the Late Mesozoic (Eoalpine) and Tertiary that formed the mountain ranges of the Alpide belt. These mountains include (from west to east) the Atlas, the Pyrenees, the Alps, the Dinaric Alps, the Hellenides, the Carpathians, the Balkan, the Taurus, the Caucasus, the Alborz, the Zagros, the Hindu Kush, the Pamir, the Karakoram, and the Himalayas. Sometimes other names occur to describe the formation of separate mountain ranges: for example Carpathean orogeny for the Carpathians, Hellenic orogeny for the Hellenides or the Himalayan orogeny for the Himalayas.