Granite

Angola Black (Nero Antique)

Angola

Angola Black (Nero Antique) granite — polished slab surface showing Black coloring. Origin: Angola. Hardness: 6 Mohs. Acid sensitivity: none.

Angola Black (Nero Antique)

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HardnessHard(6–7 Mohs)
SoftHard
Acid SensitivityAcid Safe
SafeHigh Risk
Stone TypeGranite
Geological NameGranite / Gabbro
OriginAngola
ASTM SpecificationASTM C615
ClassificationDense Crystalline / Siliceous
Available FinishesPolished, Honed (Matte), Leathered, Brushed, Flamed
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