Pavel M. Kartashov

Parallel agregates of brown tabular beta-Fergusonite-(Y) crystals associating with black Ferriallanite-(Ce) and orange Zircon into apoeudyalite pseudomorphose. FOV 4x3 mm. Note special nontetragona...

Brown agregate of tabular beta-Fergusonite-(Y) crystals associated with orange Zircon, black Ferriallanite-(Ce), white Kainosite-(Y) and glassy Quartz into apoeudialyte pseudomorphose. FOV 10x8 mm....

Größe: 40x35x20 mm; Fundort: Kamysh-Burun Trogtal, Kerchenskoe deposit, Kertsch, Krim, Ukraine

Barytkugel mit Metavivianit psm. n. Vivianit; Größe: 55x50 mm; Fundort: Lagerstätte Kerchenskoye, Kertsch, Autonome Republik Krim, Ukraine

Large rose-like aggregate of tabular crystals of greenish-yellow Malayaite with minor aggregate of brownish-green prismatic Hedenbergite (bottom). Associating minerals are small brown rhombododecah...

Bright yellow crust of metacalciouranoite as alteration product of orange calciouranoite with composition (Ca.81Ba.10Pb.09)1.00U2.00O7*5H2O.. FOV 1.5x1.5 cm. Collected by L.N. Belova in 70th in Tul...

Bright-yellow masses of metacalciouranoite pseudomorphoses after dehydrated and recrystallised calciouranoite in felsite matrix. Specimen size is 1.5x1x0.7 cm. Collected by Larisa N. Belova. Pavel ...

Massive aggregates of metallic-grey Heteromorphite from quartz vein. Abundant yellow alteration products of heteromorphite is earthy Bindheimite. Heteromorphite is the main ore mineral of Sb at the...

Norilskite, Plumbopolarite, Majakite, Tetraferroplatinum, Copper, Stannopalladinite, Silver (Var: Küstelite); SEM image. General view of large Norilskite Pd₂Pb grain with structures of d...