The property of a mineral that relates the mass of the mineral to its volume is called "density." Density is a measure of how much mass is contained in a given volume of a substance. It is typically expressed in units like grams per cubic centimeter (g/cm³) or kilograms per cubic meter (kg/m³). The formula for density is:
Density = Mass / Volume
Where:
Mass is the amount of matter in the mineral.
Volume is the amount of space the mineral occupies.