| | Description | |
| Habit: | translucent to transparent crystals of several 10s of grammes | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Behier, J. (1964): Travaux mineralogiques. in Besaire, H.: Rapport Annuel du Service Geologique pour 1965. Tananarive. p 243 |
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