Bulk density limestone stockpile
· RE: Bulk density limestone stockpile. fattdad (Geotechnical) 21 Jun 13 10:34. the specific gravity of calcite is If there were no voids in the broken rock the unit density of limestone would then be 169 pcf. If there are 30 percent voids (guess for broken rock), the dry density would then be 118 pcf. So, 120 is a resonable value.