... 3. Finishing:polish, honed, tumbled Chinese Blue Limestone Blue limestone is a very popular limestone. It orginates ... curdle, window cills, sculptures, benches, desks.... Blue Limestone products are very popular in European countries, Asian ... industry. Product NameBlue LimestoneSurface finishPolished, honed, natural, sawn-cut, sandblasted, antique, flamed, bush hammered, pineappled, tumbled; ...