Polishing Green(serpentine) Marble
 
Polishing green marble and getting a really deep polish can be tricky. One great way to get a deep shine is to treat it like granite. In otherwords, use a granite polishing compound that contains tin oxide. Start out wet and buff dry.  Use a hogs hair pad and you should get an awesome shine
 
 
Dr. Fred
www.stoneforensics.com