can I pile boxes on a piece of marble?
A neighbor who is moving gave us a small round marble tabletop from her garden, which we plan to use after we remodel. My husband set the piece of marble on a shelf in the garage. Space is at a premium as we are storing everything we can in there, so would it be all right to pile boxes on top of the marble, or is it likely to crack if there is heavy weight on top of it? If I can't pile things on top of the marble, would it be okay to store it on its side? It takes up a lot of room lying there flat with nothing on it.
Thanks for your wisdom!