Forbes Lists. Profile. Valparaiso University is a private university in Valparaiso, IN, affiliated with the Lutheran Church. Founded in 1859 by Methodists as one of the nationâs first coeducational colleges, it was bought by the Lutheran University association in 1925.
Rating Newest Oldest. Best Answer: Most rocks have a specific gravity of between 2.5 and 2.9. Therefore a cubic meter of rock would weigh 2,500 to 2,900 kg. Of course there are exceptions, but 90% of the rocks found on the earth's surface would be in that SG range.
If you are looking for a boulder for the flower bed, measure the length, width and height of your ideal stone. Roughly calculate that into cubic feet. For example if your measurements are 2 ft. long by 2 ft. wide by 18â³ high â 2 x 2 x 1.5 = 6 Cubic Feet. Dense stone usually weigh approximately 150 per cubic foot. Multiply our 6 C.F by 150 lbs. = 900lbs Our most expensive cathedral boulders run up to .20 per lb. but our locally grown boulders run .13 per lb. Cathedral Boulder.20 x 900lbs = $180. Limestone or Sandstone.13 x 900lbs = $117. This is where our scales come into play.