Category: Regional Specifics

What is the difference between island arc and volcanic arc?

A volcanic arc is a chain of volcanoes, hundreds to thousands of miles long, that forms above a subduction zone. An island volcanic arc forms in an ocean basin via ocean-ocean subduction. What is the difference between island arcs and volcanic arcs quizlet? What is the difference between a volcanic arc and an island arc?

How was the San Andreas Fault created?

The San Andreas Fault System grew as a remnant of a oceanic crustal plate and a spreading ridge (like the Juan de Fuca Ridge) were subducted beneath the North American Plate as it moved west relative to the Pacific Plate. How was the fault line created? The plates slide under or past one another, stressing

What tectonic plate is Mount Pinatubo on?

Mount Pinatubo is an active volcano found in the Zambales Mountains on the northern island of Luzon and is part of the Luzon island arc chain at a complex intersection of micro-plates between the Eurasian and Philippine plate. What type of tectonic plate boundary is Mount Pinatubo on? The plate movement of Mount Pinatubo is

What is another word for earthquakes and tremors?

OTHER WORDS FOR earthquake 1 quake, tremor, shock, seism, temblor. What is another term for tremors? earthquake, shiver, upheaval, vibration, agitation, flutter, quake, quaver, quiver, ripple, shake, tremble, trepidation, wobble. What is an earthquake tremor called? An earthquake (also known as a quake, tremor or temblor) is the shaking of the surface of the Earth

Why do earthquakes cause more damage than volcanoes?

However, earthquakes can cause disasters without the help of a volcano. Earthquakes generate seismic waves that can release great energy. But if the earthquake occurs in an area that is not populated, it is not a human disaster. Volcanic damage occurs because of the products generated by an eruption. Are volcanoes less damaging than earthquakes?

How are rocks made by animals and plants that decompose in the ground?

How do animals turn rocks into soil? Other animals dig and trample rock aboveground, causing rock to slowly crumble. Chemical weathering changes the molecular structure of rocks and soil. For instance, carbon dioxide from the air or soil sometimes combines with water in a process called carbonation. What is formed when plants and animals decay

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