Description
Species: Fergusonite-(Y)
Locality: Betafo District, Vakinankaratra, Madagascar
Dimensions: 3.6 x 2.5 x 2.5 cm.
Superb group of well-formed elongated, tapered crystals of waxy black Fergusonite-(Y) from the Betafo District, Vakinankaratra, Madagascar. Very good for the species at this locality!