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Author Question: The main mechanism for melting at spreading ridges is ________. (Read 259 times)

jon_i

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on: Feb 28, 2020

Question 1

Magmas are generated at mid-ocean ridges by ________ melting.
◦ hot spot
◦ decompression
◦ subductional
◦ compression

Question 2

The main mechanism for melting at spreading ridges is ________.
◦ subduction produced andesitic magmas
◦ decompression melting of ultramafic mantle rock
◦ large scale melting of rhyolitic core rock
◦ surficial melting of sedimentary rock
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
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Marked as best answer by jon_i on Feb 28, 2020

Eazy416

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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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jon_i

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Reply 2 on: Feb 28, 2020
Excellent

mohan

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Reply 3 on: Yesterday
Wow, this really help

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