Test Data

Compression Strength: 22,500 PSI
Modules of Rupture: 2,820 PSI
Water Absorption: 0.106% By Weight & 0.288% By Volume
Flexural Strength: 1,598 PSI
Abrasion Index: 57.08 Ha
Type of Stone: Granite

Quarry Location: Milbank, South Dakota U.S.A.

The specimens were tested in accordance with ASTM Methods C170-06, C99-06, C97-02, C880-06, C241-05 by the United States Testing Company, Inc.

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