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| Property |
Value |
| Absorption |
8.5% |
| Compressive Strength across strata |
4140 lb/in2 |
| Compressive Strength with strata |
4170 psi |
| Flexural Strength across strata |
393 psi |
| Flexural Strength with strata |
424 psi |
| Abrasive resistance |
1.6 |
| Specific gravity |
2.05 |
| Weight per cubic ft |
142.00 lbs |

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