Intrusive rocks | Alkaline syenites | Nepheline syenites | Granites | Granodiorite | Dolerites | Tonalites | Peridotites |
Range of density (g/cm3) | 2.60 - 2.95 | 2.53 - 2.70 | 2.50 - 2.81 | 2.67 - 2.79 | 2.70 - 3.50 | 2.62 - 2.96 | 2.78 - 3.37 |