Gold bars
Africa Millenium Resources (AMR-SENEGAL):
Gold bars
| Property | Specification |
| Shape | Rectangular or ingot-shaped |
| Size | Typically 7 cm × 17 cm × 3 cm for a standard 1 kg bar |
| Weight | 1 kg, 5 kg, 10 kg (common weights) |
| Color | Bright yellow, metallic shine |
| Purity | Typically 99.99% (24 karat) |
| Density | 19.32 g/cm³ |
| Surface Texture | Smooth, sometimes stamped with assay marks or serial numbers |
| Melting Point | 1064°C (1947°F) |
| Conductivity | High electrical conductivity |
| Hardness | 2.5 to 3 on Mohs scale |
| Packaging | Often sealed in plastic or protective wrapping for safety |