| | Description | |
| Comments: | Plagioclasite exsudations. | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | F.H. Forestier : "Les Péridotites Serpentinisées en France, Groupe I, Fascicule IV, Bassin du Haut Allier", BRGM, 1964 | | Data | |
| Mineral Data: | Click here to view Oligoclase data | | Locality Data: | Click here to view Listvenite outcrop, Lanau, Torsiac, Brioude - Massiac area, Haute-Loire, Auvergne, France |
|