| Name: | Gudmundite Gu |
| IMA Chemistry: | FeSbS |
| Chemistry Elements: | The mineral Gudmundite contains elements: Iron (Fe) Antimony (Sb) Sulfur (S) |
| Country of Type Locality: | Sweden |
| Year First Published: | 1928 |
| IMA Status: | Approved,Grandfathered |
| Status Notes: | Johansson K (1928) Mineralogische Mitteilungen. 1. Gudmundit, ein neues Mineral innerhalb der Markasitgruppe, Zeitschrift für Kristallographie 68, 87-118 |
| Structural Group Name: | Arsenopyrite |
| Fleischer's Group Name: | arsenopyrite |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 3026 Million Years Ago |
| More Info: | Search Wikipedia: Gudmundite (Wiki) Search Mindat: Gudmundite Search Web Mineral DB: Gudmundite |