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.
The Himalayas belong to the youngest mountain ranges in the world. They were formed when the Indian subcontinent, which was originally a part of the southern landmass, drifted to the north and crashed into Asia.This movement started about 70 million years ago and has been going on up to the present day.The Himalayas are still becoming taller, moving at about 7 cm per year.he Himalayas are mountains that are located in southern Asia. They are a part of in Nepal, India, Pakistan, Tibet and Bhutan. The mountains are the highest in the world, reaching almost 9,000 meters above sea level.