| RAINBOW
												 Quarry Location: 
												Morton, Minnesota 
												Test of Granite: 
												BULK DENSITY: (C97) 
														Average Bulk Density (pcf) 168.6 
												ABSORPTION: (C97) 
														Average Absorption(%) 0.04 
												COMPRESSIVE STRENGTH: (C170) 
														Average Compressive Strength (psi) 33,650 
												MODULUS OF RUPTURE: (C99) 
														Average Modulus of Rupture (psi) 3,100 
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