How is marble useful?
Category: Question and Answer
Updated: 2019/10/14
Views: 488 
Likes: 113
Views: 488 Likes: 113
Reference Answer
Marble is often crushed and used for acid neutralization in streams, lakes, and soils. ... Hardness: Being composed of calcite, marble has a hardness of three on the Mohs hardness scale. As a result, marble is easy to carve, and that makes it useful for producing sculptures and ornamental objects.
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