| Name: | Trigonite Tgn |
| IMA Chemistry: | Pb3Mn2+(AsO3)2(AsO2OH) |
| Chemistry Elements: | The mineral Trigonite contains elements: Lead (Pb) Manganese (Mn) Arsenic (As) Oxygen (O) Hydrogen (H) |
| Country of Type Locality: | Sweden |
| Year First Published: | 1920 |
| IMA Status: | Approved,Grandfathered |
| Status Notes: | Flink G (1920) Trigonit och dixenit, två nya mineral från Långbanshytte gruvor, Geologiska Föreningens i Stockholm Förhandlingar 42, 436-452 |
| Structural Group Name: | |
| Fleischer's Group Name: | |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 1898 Million Years Ago |
| More Info: | Search Wikipedia: Trigonite (Wiki) Search Mindat: Trigonite Search Web Mineral DB: Trigonite |