Marble

abrasive balusters blocks or sawed breccia building and monumental calcite calcium carbonate calcium or magnesium capable of taking carborundum machines cents per superficial centum ad valorem chlorite commercial crystals Cubic feet Value cubic foot direction dolomite drill hole drilling and wedging exterior feet Value Cubic fine-grained foot in rough fracture hammer drills hardness heavy overburden hoist Imported marbles impurities inches in thickness interior decoration Interior marble iron Iron Sulphides irregular surfaces joints lathe magnesium carbonates manganese oxides manufacture marble deposits marble quarries Marbles range mass material minerals one-half inches onyx marble parallel plug pore space porosity present produce purposes Putty powder pyrite pyroxene rate of solution result rift or grain right angles rock surface rough blocks rubbing sell slabs stone stripping sulphide-bearing marble sulphides superficial foot texture travertine Tripod piston drills types of marble uniform unsoundness Value Cubic feet Verd antique weathering weight wire saw Workability