| Xanthoconite | |
| Category: | Sulfosalt mineral |
| Formula: | Ag3AsS3 |
| Imasymbol: | Xcn[1] |
| Molweight: | 494.72 g/mol |
| Strunz: | 2.GA.10 |
| System: | Monoclinic |
| Class: | Prismatic (2/m) (same H-M symbol) |
| Symmetry: | C2/c |
| Color: | Red-orange; Lemon yellow |
| Mohs: | 2.5–3.0 |
| Luster: | Adamantine |
| Gravity: | 5.54, range 5.5–5.6 |
| Diaphaneity: | Subtranslucent – opaque |
| References: | [2] [3] |
Xanthoconite is a sulfosalt mineral with the chemical formula Ag3AsS3.