Natural slate is a microcrystalline, fine grained metamorphic rock formed 400 million to 550 million years ago, with its beginnings as sedimentary silt washed into ancient seas. This dark slate has a natural elegance. Dark black in tone, smooth cleft and very dense.
Natural Black slate is its eye-pleasing texture that makes the stone fit for roofing material, floor tile, countertops, wall cladding, blackboards, exterior and interior applications, including wall coverings, flooring, and paving, and even tub and shower enclosures.This material is usable in a variety of formats.
As one of the leading black slate suppliers in China, we warmly welcome you to wholesale customized black slate at competitive price from our factory. Good service and quality products are available.