Black Marine Granite

Black Marine Granite is a deep, atmospheric black granite from India whose rich dark base — carrying the cool, mineral depth of deep ocean waters after which it is named — delivers a premium dark surface with a refined quality that suits luxury countertop, flooring, and architectural cladding applications.

Quarried in India, Black Marine’s name evokes the cool, fathomless quality of deep ocean depths. Its dark, mineral-rich surface has established it in premium residential and commercial export markets as a dependable premium black granite specification with the depth and quality that the marine reference implies.

Colour	Deep, rich black with cool mineral depth quality
Origin	India
Hardness	6–7 on the Mohs scale
Density	2.63–2.75 g/cm³
Finishes Available	Polished, Honed, Flamed, Leathered, Sandblasted, Bush Hammered
Best For	Countertops, flooring, feature walls, exterior cladding

Technical Specifications

Stone Type: Igneous granite
Origin: India
Hardness: 6–7 on the Mohs scale
Density: 2.63–2.75 g/cm³
Water Absorption: Less than 0.5%
Weather Resistance: Excellent

Applications

Kitchen: A premium dark countertop whose cool, deep quality suits contemporary, coastal, and minimalist kitchen designs.
Bathroom: Vanity tops and wall tiles in cool, dark bathroom environments.
Flooring: Interior and exterior flooring where a deep, premium black stone is specified.
Commercial: Feature walls, reception surfaces, and luxury commercial installations.
Outdoor: Exterior cladding and paving with excellent weather resistance.

Available from Stone Harbor in tiles, slabs, and blocks. Custom sizes and finishes on request. Contact us for export pricing.