Pumpellyite-Mn from Bikkulovskoye. It is more purple than the reddish Piemontite, whith which it is associated.
[photo/collection: Maurice de Graaf]
Pumpellyite
Pumpellyite-Mn from Bikkulovskoye. It is more purple than the reddish
Piemontite, whith which it is associated.
[photo/collection: Maurice de Graaf]
'Rockforming' Pumpellyite-Al in a polished piece of rock from Nyrdvomchorr,
Rai-Iz massif, Polar Ural.
[photo/collection: Maurice de Graaf]