Northern Black
Northern Black
Northern Black is premium granite quarried in Northern Ontario, it is the antithesis of the soft, porous stones. It is an igneous rock formed from cooling magma, making it one of the hardest and most resilient materials available for architectural use.
|
Origin
|
Nipissing, Ontario
|
| Type |
Granite |
| ASTM C-170 (Compressive strength) |
23,759 PSI — 163.81 MPA |
| ASTM C-99 (Modulus of rupture) | 2059 PSI —14.2 MPA |
| ASTM C-97 (Absorption) |
0.15% |
| ASTM C-97 (Bulk gravity) |
187 lbs/ft3 |
| ASTM C-241 (Abrasion resistance) |
87.4 |
Gallery — Northern Black
Surface Textures
View the close-up images below to explore the unique textures and natural colour variations of this cut stone.
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