Our company have three quarries of black granite,No1-No3.specialized product black granite. Because it have gold dot so we named "Black gold diamond". It is similar to Black Galaxy. This granite density 3.2 rigidity over 8.0and glossiness over 95. Our factory is at the foot of my quarry. We can produce tiles, slab, counter top, tombstone and so on. The quarry can produce  gangsaw block, counter top block, and so on.

1) Finishing: Polished, Flamed, Chiselled, Rough, Bush-Hammered
2) Types: wall cladding and flooring tiles
3) Regular Sizes: 300*300mm (12"*12")
400*400mm (16"*16")
600*300mm (24"*12")
600*400mm (24"*16")
600*600mm (24"*24")
Or as per client's requirement
4) Thickness: 10mm, 15mm, 20mm, 25mm, 30mm, etc.