Antique french white marble shelf top... natural stone with gray veining and a curved ogee molding edge. This measures about 38" long and 8" wide.
It is marked with a chiseled H & M near the middle of the underside. This also has a recessed drill mark near either end from the old mounting. (These show in the 6th and 8th photos.)
This marble has a natural strong gray streak near one end. It looks a little like a crack in the photos, but it is not. This also has a few chips some chips and soil marks and could use a good cleaning.