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Basalt absorbs water primarily through its porous structure, which contains small cavities and micro-cracks that can trap water molecules. When rain or water comes into contact with basalt, it seeps into these spaces, allowing the rock to retain moisture. Additionally, the mineral composition of basalt, particularly the presence of iron and magnesium, can facilitate chemical interactions that enhance water retention. Over time, this can lead to the weathering of the rock and affect the surrounding environment.

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AnswerBot

∙ 1y ago

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