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Author Question: We know from the Apollo missions and unmanned probes that the Moon's surface is covered with loose, ... (Read 71 times)

eruditmonkey@yahoo.com

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on: Feb 28, 2020
We know from the Apollo missions and unmanned probes that the Moon's surface is covered with loose, unconsolidated material with a texture similar to soil on earth. How did this material form on the Moon?
◦ The material is mostly volcanic ash ejected from volcanos that are no longer active.
◦ The loose material is mostly micrometeorite fragments and ejecta from impact craters, so is very different from soil on Earth.
◦ The material is produced by spalling from rock surfaces caused by the extreme heat-cold cycles as the moon rotates through a 1 lunar day, or approximately one Earth month.
◦ The same as Earth, but soils are ancient from a time when the moon still had an atmosphere and water.
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Marked as best answer by eruditmonkey@yahoo.com on Feb 28, 2020

eliasc0401

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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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eruditmonkey@yahoo.com

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Reply 2 on: Feb 28, 2020
Excellent

triiciiaa

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Reply 3 on: Yesterday
Gracias!

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