| | Description | |
| Habit: | cubic pseudomorphs; rarely rhombic dodecahedra and tetrahexahedra | | Quality of samples: | Good crystals or rich for species - important (!) | | Rarity at site: | Common | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | P.M. Kartashov data; Levashov & Oleynikov (1984) Doklady Earth Science Sections vol. 278, pp. 151-154. |
|