The Density of Common Rocks and Minerals ThoughtCo
Jan 23, 2020· As a general rule, nonmetallic minerals have low densities while metallic minerals have high densities. Most of the major rockforming minerals in the Earth''s crust, like quartz, feldspar, and calcite, have very similar densities (around to g/cm 3). Some of the heaviest metallic minerals, like iridium and platinum, can have densities ...