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.
3) There is about 15 cubic feet in a ton of building stone or flagstone so divide the cubic footage by 15 to determine the quantity of stone needed in tons.Example: A 20' long stacked stone wall that is 1' thick and 2' tall Length = 20', Height = 2', Width = 1'. (20' x 2' x 1') = 40 cubic feet.iver Rock (all) = 1.325 tons (2650 lbs.) per cubic yard. Granite (all) = 1.325 tons (2650 lbs.) per cubic yard. Marble (all) = 1.35 tons (2700 lbs.) per cubic yard Cubic Footage Per Ton Of Building Stone & Flagstone. *15 cubic feet per ton, or 133 lbs.