Quail Ridge
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Description - Canterbury Gneiss
Color - Blue to blue gray
Physical Properties
ASTM
Description
Data
ASTM C 170-06
Compressive Strength
14,965 psi
ASTM C 97-02
Absorption and bulk specific gravity
0.658% and 2.66
ASTM C 99-87
Modulus of Rupture
1,680 psi
ASTM C 67-07a
Freezing and Thawing
0% loss