IDNLearn.com is designed to help you find reliable answers to any question you have. Discover detailed answers to your questions with our extensive database of expert knowledge.
Over time sand and silt eroded down the Gondwana land mass. This compacted and formed a sedimentary rock called graywacke.
The Tongariro complex of volcanic cones and craters was formed by eruptions from at least 12 vents over more than 275,000 years. Erosion during the last Ice Age has worn away what was once a substantial mountain into the world famous hiking destination that it is today.
The Pacific plate subducted under the Australian plate and volcanism began. This process resulted in magma forming 150km below the Tongariro Volcanic Centre.
learn more about Tongariro complex: https://brainly.com/question/518226