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        CALIFORNIA QUARRY,
        PANORAMA ROAD,   | 
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TEL: 01929 423576  | 
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Testing (.pdf)  | 
        Specification Sheets (.pdf)  | 
    
| Skid Resistance | Cropped Facing Stone | 
| Aggregate Abbraision Value | Garden Walling | 
| Aggregate Impact Value | Riven Paving Flags | 
| Relative Densities & Water Absorbtion | Textured Paving Flags | 
| Soundness of Aggregate | Imported Riven Flags | 
| Ten Percent Fines Value |