Labelled Johannsenite but most likely Hedenbergite (Var: Manganoan) from Broken Hill, NSW, Australia. Specimen measures 25x20x8mm.
![](https://jmelville.mineralcollective.com/wp-content/uploads/2023/03/2023-03-10-23-02-42-BR8S4-scaled.jpg)
Labelled Johannsenite but most likely Hedenbergite (Var: Manganoan) from Broken Hill, NSW, Australia. Specimen measures 25x20x8mm.