Black Galaxy Granite,black Galaxy Granite, Size : 12x12ft, 12x16ft, 18x18ft, 24x24ft

Black Galaxy Granite is undoubtedly one of the world's most popular granites and has been exported to every continent. Black Galaxy Granite is a fine to medium-grained, black gabbro with golden-yellow sparkling broncite scales. Internationally this stone may be nominated as a granite and for the US and Chinese Markets .This is correct however in Europe the stone must be nominated as a gabbro because the European Standard EN 12440 (Natural Stone, Denomination Criteria) demands a scientific terminology determined with a petrographic examination according to EN 12407 and 4.2 of prEN 12670.
 
Black Galaxy Granite can be broadly divided into three types based on the size of the gold colored specks as :

• Large grained Black Galaxy

• Medium grained Star Galaxy - Our supply
• Small grained Star Galaxy - Our supply

 
In addition, Black Galaxy granites have slightly varying background colors :

• Dark Black
• Dark with a Greenish/Black tinge
• Dark with a Whitish/Black background

Black Galaxy Quality Standards
Grading standards for Black Galaxy Granite is generally accepted to be as follows :

• Black Galaxy Q1 : Slabs and tiles clean of any visible veining
• Black Galaxy Q2 : Slabs and tiles with one or two visible veins known as mergeable lines.
• Black Galaxy Q3 : Slabs and tiles two or more visible veins known as mergeable lines.

These lines do not affect the integrity of the material.
 
We process the Black Galaxy Granite in following finishing :

• Polished
• Flamed
• Bush Hammered
• Sandblasted
• Brushed
• Antique

Sizes : We cut Black Galaxy Granite in different finishing such as Slabs, Tiles and other cut to size dimensions. Following sizes are mainly available in this granite.

Tile Size

• 305 x 305 mm
• 400 x 400 mm
• 600 x 100mm
• 610 x 305mm
• 600 x 600mm
• 600 x 1200mm
• 700 x 1400mm

Cutter Slab Sizes :

• 1800 up x 600 up mm or 180 up x 60 up cm
• 1800 up x 700 up mm or 180 up x 70 up cm

 
Big Slab Sizes :

• Mini Gangsaw Slabs 2200 up x 600 up mm or 220 up x 60 up cm
• Jumbo Gangsaw Slabs 2600 up x 1500 up mm or 260 up x 150 up cm