Office Hours: 9:00 AM - 6:00 PM
Get a QuoteColor | Reddish-brown to pinkish-brown |
Hardness | 1 to 3 on the Mohs scale |
Density | 3.1 to 4.5 g/cm³ |
Specific Gravity | 2.8 to 3.6 g/cm³ |
Moisture Content | 5% to 15% |
Bulk Density | 1.4 to 1.8 g/cm³ |
Chemical Composition | Mainly aluminum oxide (Al2O3), along with iron oxides (Fe2O3), silica (SiO2), and trace amounts of other minerals |
Texture | Typically granular to pisolitic |