3161 Dark reddish grains of Mangano-mangani-ungarettiite (Type Locality) with black Norrishite from the Hoskins mine, Grenfell, New South Wales, Australia. FOV 45mm.
![](https://jmelville.mineralcollective.com/wp-content/uploads/2023/02/2023-02-11-21-50-29-BR8S4-scaled.jpg)
3161 Dark reddish grains of Mangano-mangani-ungarettiite (Type Locality) with black Norrishite from the Hoskins mine, Grenfell, New South Wales, Australia. FOV 45mm.