| Mineral | Yuanfuliite |
|---|---|
| Formula | Mg(Fe3+,Al)O(BO3) |
| Crystal Form | Orthorhombic/Dipyramidal [2/m 2/m 2/m] |
| Cleavage | Perfect {100} |
| Color | Brown - Black |
| Density | 3.4 g/cm3 |
| Diaphaneity | Translucent, Opaque |
| Fracture | Brittle |
| Hardness | 5.0 - 6.0 |
| Lustre | Adamantine, Sub-Metallic |
| Streak | Brownish-black |
| Type Loc. | Zhuanmiao Boron deposit, Kuandian Co., Dandong, Liaoning, China |
| Dana 8 Class | 24.2.2.2 |
| Strunz Class | 6.AB.20 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 504 |