Barytolamprophyllite from Tausonite Gora, Murun massif. This mineral is pretty rare in Murun, except at Tausonite Gora
where it is rockforming. Murun material is slightly Ti deficient and K rich

Barytolamprophyllite from Rasvumchorr, Khibiny

Barytolamprophyllite from Yukspor, Khibiny. Often Barytolamprophyllite is paler and more golden in color, but this
material looks a lot like normal Lamprophyllite!

[all photo's/collection: Maurice de Graaf]