Lava solidifies to rock. New Zealand has 3 main types of volcanoes, and each has been formed from a different type of magma. Once the lava has erupted, it cools and solidifies into rock: 1  Basalt magma often forms shield volcanoes. 2  Andesite magma often forms cone volcanoes.asalt is associated with great rock columns that are found in many places around the Earth, for example, the Organ Pipes in Dunedin or the Giantâs Causeway in Ireland. Basalt magma is formed at high temperatures (around 1,200ÂºC). When it comes out of the volcano, it is hot and liquid.
Continental/Continental: The Himalayas. The Himalayan mountain range and Tibetan plateau have formed as a result of the collision between the Indian Plate and Eurasian Plate which began 50 million years ago and continues today.ontinental/Continental: The Himalayas. The Himalayan mountain range and Tibetan plateau have formed as a result of the collision between the Indian Plate and Eurasian Plate which began 50 million years ago and continues today.
Both fold mountains and ocean trenches result from plates moving together. If both landforms occur in the same area, they are found in association with subduction on a destru â¦ ctive plate boundary (e.g: The Andes Mountains, Western coast of South America). The Andes formed from the Nazca plate subducting under the South American plate. The continental plate crumples and folds. The result is a fold mountain range. The Andes is formed. If fold mountains occur by themselves, they are in areas where collision is taking place on a collisional plate boundary (e.g: The Himalayas). The Himalayas formed from two continental plates which collided into one another- The Indo-Australian plate collided into the Eurasian plate. They crumple and fold. The result is a fold mountain range. The Himalayas is formed.