Personally, I would not recommend either marble or a granite stone slab.
Although marble would look good and is somewhat inexpensive it is a poor choice sonically. Marble would be a better choice, also look good, cost more but once again sonically weak.
I like the suggestions others have made and go with a 2" or 3" think piece of nicely finished maple supported off your beautiful antique buffet cabinet by a means that wn't damage the wood.
Although marble would look good and is somewhat inexpensive it is a poor choice sonically. Marble would be a better choice, also look good, cost more but once again sonically weak.
I like the suggestions others have made and go with a 2" or 3" think piece of nicely finished maple supported off your beautiful antique buffet cabinet by a means that wn't damage the wood.