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MUDSTONE Mudstone is a clastic sedimentary rock. As it sounds, a mudstone is hardened mud (silts and clays) and is mostly composed of very fine particles. A mudstone will soften in water, while the related siltstones and claystones will remain hard. |
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MUDSTONE Mudstone is a clastic sedimentary rock. As it sounds, a mudstone is hardened mud (silts and clays) and is mostly composed of very fine particles. A mudstone will soften in water, while the related siltstones and claystones will remain hard. |
