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Lucasite-(Ce) from Russia
DYQ-CA0Lucasite-(Ce) CeTi2(O,OH)6
Koashva Open Pit, Koashva Mt, Murmansk Oblast, RussiaField of View: 0.9 mm
Light-brown lucasite-(Ce) sprays.
Sony Alpha 7R ii/Mitutoyo Plan Apo X 20/Achromatic doublet retro/"Stone Master Stack Unit" Linear-actor & Control/ Aperture.
Photo & Collection: Christophe Boutry.
D7Y-C0PLucasite-(Ce) CeTi2(O,OH)6
Koashva Mt, Murmansk Oblast, RussiaField of View: 16 mm
Nº 258
Tomlov 202.
Helicon Focus.
Ex- collection Peter Seroka.
Collection and photography Joan Martinez Bruguera.
766-NPMLucasite-(Ce) CeTi2(O,OH)6
Koashva Mt, Murmansk Oblast, RussiaField of View: 1.0 mm
Sony Nex 7, bellows, Mitutoyo M Plan Apo 20x, aperture, Raynox DCR-250 retro, THK linear actor, stack shot control.
Collection and Photo Stephan Wolfsried
MWA-09HLucasite-(Ce) CeTi2(O,OH)6
Koashva Mt, Murmansk Oblast, RussiaField of View: 1 mm
Sony Nex 7, bellows, Mitutoyo M Plan Apo 20x, aperture, Raynox DCR-250 retro, THK linear actor, stack shot control.
Collection and Photo Stephan Wolfsried
LRK-0CULucasite-(Ce) CeTi2(O,OH)6
Koashva Open Pit, Koashva Mt, Murmansk Oblast, RussiaField of View: 1 mm
Tan plates,forming spheres, of lucasite-(Ce). Associated minerals, not in the photograph, include, aegerine, apatite, and unknown brown prismatic crystals. Acquired from MinTreasure. Brent Thorne specimen and photograph.
WWR-FE6Lucasite-(Ce) CeTi2(O,OH)6 , Aegirine NaFe3+Si2O6
Koashva Open Pit, Koashva Mt, Murmansk Oblast, RussiaField of View: 2.5 mm
Tiny brownish crystals of lucasite-(Ce), in association with aegirine; not sure what are the colourless needles (natrolite?). This species is one I like mostly due to my name (-;
Q26-VCLLucasite-(Ce) CeTi2(O,OH)6
Koashva Open Pit, Koashva Mt, Murmansk Oblast, RussiaField of View: 0.7 mm
Light-brown lucasite-(Ce) spray on matrix.
Sony Alpha 7R IV A /Mitutoyo Plan Apo X 50 SL / Achromatic doublet retro/"Stone Master Stack Unit" Linear-actor & Control/ Aperture.
Photo & Collection Christophe Boutry /november 2025.






