Difference between revisions of "Sand"
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[[Image:Cliffhanger Sand.png|right|thumb|300px|"'''Cliffhanger Sand'''" analysed by the rover [[Spirit]]]] | [[Image:Cliffhanger Sand.png|right|thumb|300px|"'''Cliffhanger Sand'''" analysed by the rover [[Spirit]]]] | ||
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| + | [[category:Materials]] | ||
| + | Martian sand. Silicates, iron oxides. Eroded from rock. Wind erosion. Regolith. | ||
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| + | Sand is used for concrete, glass, construction. Sandstone. | ||
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