We can make Nanoglass in all kind of Marble look color.

Here you can see the marble look nano glass color.

China Nanoglass Calacatta Series CNG9937

Crystallized Glass White Slabs is pure white crystallized glass stone. This unique building material is made using a very sophisticated technique of sintering select minerals and fusing the sintered crystals together through intense high temperature. The result is a versatile building material that is nearly identical to Pure White Thassos Marble, yet unlike Thassos it is as hard as granite and never requires sealing.

Crystallized Glass White Slabs has a marble like appearance. The numerous crystals formed in each panel subtly reflect light and create a striking visual effect. It is superior qualities include resistance to acid and alkali as well as extreme hardness and zero porosity. Therefore, the material is suitable for exterior applications like building facades, where exposure to moisture , wind, rain and smog will not affect the surface sheen or cause the material to discolor.

Six Characteristics of Crystallized Glass Stone by China Marmoglass Co.,Limited:

1.Excellent functions with better advantages of physics and chemistry than natural stone Slabs. 
2.Fine textured, smooth surfaced, dense structure, evenly crystallized 
3.Rich in colors and can be widely applied 
4.Excellent for acid and alkali resistance and heat resistance. 
5.No water absorption, excellent for pollution resistance, makes maintenance convenient. 
6.It is a green product, no harm to human body 

Crystal Glass Stone Specification 
#Slab Size: 1600*3000mm 1600*2400mm 1200*2400mm;
#Tile Size: 300*300mm, 300*600mm, 600*600mm, 615*615mm, 600*900mm, 1200*600mm, 1200*1200mm 
#Thickness: 12mm 15mm 18mm 20mm 25mm 30mm