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Title
Slate ;fine-grained, foliated metamorphic rock ; #120117883
Description
SlateÃÂ is a fine-grained, foliated metamorphic rock that is created by the alteration of shale or mudstone by low-grade regional metamorphism. The specimen shown above is about two inches & x28;five centimeters& x29; across. What is Slate? Slate is a fine-grained, foliatedÃÂ metamorphic rockthat is created by the alteration ofÃÂ shaleÃÂ or mudstone by low-grade regional metamorphism. It is popular for a wide variety of uses such as roofing, flooring, and flagging because of its durability and attractive appearance.