ANTOLINI NERO MARQUINA BOOKMATCH QUARTZAntolini Nero Marquina Bookmatch Quartz is a form of black granite with a white or grey wavy pattern that is found in northern India. Make sure you are very gentle in scraping the surface. Use a degreasing agent which is safe and bleach free for surfaces like the quartz countertop to remove the tough greasy membrane from the worktop surface. This step is followed by rinsing the surface with warm water and drying the surface clean.