Amazonite vs Copper
| Property | Amazonite | Copper |
|---|---|---|
| Formel | KAlSi3O8 | Cu |
| Kristallsystem | Triclinic | Cubic (Isometric) |
| Mineralklasse | 09 Silicates | 01 Native Elements |
| Mohshärte | 6.0-6.5 | 2.5-3.0 |
| Farbe | Green, blue-green | Copper-red, tarnishes to brown/green |
| Glanz | Vitreous | Metallic |
| Strichfarbe | White | Copper-red |
| Transparenz | Translucent | Opaque |
| Spaltbarkeit | Perfect {001}, good {010} | None |
| Bruch | Conchoidal to uneven | Hackly |