Nari Black Granite Blocks

Min Order : 20 Tons

Grade	Size	Surface	Price
A	320220220 cm	Machine Cut	$/Tons

Material:

Stone Name:Nari Black Granite(See material detail)

Black - Granite

Origin:Belgium

Supplier Detail

Brachot-Hermant N.V.

Established: Jan 01,1901

Belgium

Main Product:

natural stone, limestone, slate, granite, marble, basalt

Ms.Brachot N.V.

Tel: +32-9381818

Adr: E3-Laan, 86-92, 9800 Deinze, Belgium

Product Description

Stone Information

The Nari Black quarry

The stone blocks originate from our quarry in South Africa. We mine the highest quality stones and transport them to our site. We process our blocks and cut slabs into various thickness and finishes, in-house, using the latest technology.

Petrographic data

Nari Black is a magmatic rock, a plutonic rock, gabbro.

Key minerals: Plagioclase, pyroxene, olivine, quartz
Accessory minerals: Opaque minerals
Geological age: Precambrian (1.3 billion years)

Technical specifications

	Petrographic classification	Mean value + /- standard deviation
Apparent Density	EN 1936	2989 ± 6,2 kg/m³
Porosity	EN 1936	0,3 ± 0,1 vol%
Water absorption	EN 13755	0,3 ± 0,0 massa%
Flexural Strength	EN 12372	17,8 ± 2 MPa (E- = 14,8 MPa)
Compressive Strength	EN 1926	268 ± 22 MPa (E- = 222 MPa)
Wear resistance	EN 14157	17,5 ± 0,3 mm (E+ = 18 mm)
Frost resistance	EN 12371	Frost resistant (>168 cycles)