Product Group: Marble Blocks, Marble Slabs/Plaques, Marble Tiles & Cut to size Marble Chips, Dolomite Powder Deniz Marble runs different quarries in the same area where the company started extracting dolomite marble blocks and exporting them in to many different countries. The production of dolomite marble blocks takes place in the company’s licensed properties in Marmara Island, Turkey. Deniz Marble became a reputable company in the sector due to its social and production politics, respect to quality standards, employment security and most important of all is the ethical and environmental sensitivity it has carried on until today.