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Author Question: Which of the following best describes melting of the mantle at subduction zones that leads to island ... (Read 177 times)

clippers!

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on: Feb 28, 2020
Which of the following best describes melting of the mantle at subduction zones that leads to island arc volcanoes?
◦ The subducting plate is cooled as it is carried to depth and the subducted oceanic crust melts.
◦ The subducted plate subsides into the mantle and allows magma from the lower mantle magma ocean to rise toward the surface.
◦ Water released from the subducting plate decreases the melting temperature in the mantle above the downgoing plate to generate magmas from the overlying mantle wedge.
◦ Heat is carried downward with the subducting plate and melts the mantle above the downgoing plate.
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
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Marked as best answer by clippers! on Feb 28, 2020

bfulkerson77

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Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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clippers!

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Reply 2 on: Feb 28, 2020
Great answer, keep it coming :)

peter

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Reply 3 on: Yesterday
Gracias!

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