| Name: | Claudetite Cdt |
| IMA Chemistry: | As2O3 |
| Chemistry Elements: | The mineral Claudetite contains elements: Arsenic (As) Oxygen (O) |
| Country of Type Locality: | Portugal |
| Year First Published: | 1868 |
| IMA Status: | Approved,Grandfathered |
| Status Notes: | Dana J D, Brush G J (1868) Claudetite, in A System of Mineralogy, Fifth Edition, John Wiley and Sons (New York) 796-796 |
| Structural Group Name: | Arsenolamprite-Claudetite |
| Fleischer's Group Name: | |
| Crystal Systems: | monoclinic |
| Oldest Known Age: | 2500 Million Years Ago |
| Mohs Hardness: | 2.15 |
| Diaphaneity: | 3.0 |
| Specific Gravity: | 4.145 |
| More Info: | Search Wikipedia: Claudetite (Wiki) Search Mindat: Claudetite Search Web Mineral DB: Claudetite |