Gemology [103]
Aquamarine Transparent crystal aquamarine quartz-albite-muscovite unit.
Aquamarine Fragment of opaque crystal.
Aquamarine Crystal 3,63 gr.
Aquamarine Crystal with the length up to 2 cm in druse, plastic muscovite crystals
Aquamarine Zonal translucent fragment of crystal with vertical shading on the faces.
Almandine Faceting- oval. Lilac- red. Defectiveness- 1.
Almandine Faceting- fillet. Lilac- red. Defectiveness- 1.
Amethyst Faceting- portuguese. Colour- light purple. Defectiveness- 1.
Amethyst Fragment of transparent crystal (8.99 gr)
Beryl Barrelled light- green- 146 things are syzed from 5 to 12 mm.
Verdelite. Two greenish-white crystals up to 7 cm in quartz.
Hedenbergite. Fragment of crystal.
Hedenbergite. Fragment of crystal.
Rock crystal Faceting- circle, fantasy. Colourless. Defectiveness- 1.
Rock crystal Crystal
Rock crystal Fragment
Гроссуляр. Кристалл в туфоподобной породе.
Datolite. Fragments of crystals- 58 items.
Emerald Fragment of a columnar crystal opaque light green emerald.
Emerald Fragment of columnar crystal opaque green emerald
Emerald Columnar Crystal opaque green emerald.
Emerald Impregnation of small fractured crystals emeralds without end faces in quartz.
Emerald Impregnation of small fractured crystals emeralds without end faces in quartz.
Kunze Large light- purple prismatic kunzite crystal of druse with small crystals of quartz and green...
Kunze Crystal up to 3 cm in pegmatite.
Kunze Crystal pale pink in albite-morionovom aggregate.
Morganite, albite. Large prismatic pink beryl crystal in druse of tabular crystals of albite.
Morganite, cleavelandite. Large prismatic pale pink beryl crystal in deuse of tabular bluish cleavela...
Peridot. Light- green. Fragment of crystal.
Rauchtopaz Egg faceted. Smoky. Defect- 1
Rauchtopaz Joint of crystals
Rauchtopaz Faceting- princess.Light smoke-coloured. Defectiveness- 1.
Rauchtopaz Faceting- oval. Dark smoke-coloured. Defectiveness- 1.
Rauchtopaz Crystal
Rauchtopaz Fragment
Rauchtopaz Fragment
Кhodolite Fragment of crystal.
Ruby Impregnation of prisms and small grains in the crystalline ruby quartz-biotite schists.
Ruby Impregnation of prisms and small grains in the crystalline ruby quartz-biotite schists.
Topaz, quartz Joint of large colorless topaz crystal with prismatic quartz crystals.
Topaz Translucent smoky plate crystal .
Topaz Faceting- fantasy. Colour- bright blue. Defectiveness- 1.
Topaz Faceting- fantasy (circle) Colour- bright blue. Defectiveness- 1.
Topaz Faceting- fantasy (circle)Colour- bright blue. Defectiveness- 1.
Topaz Faceting- three-cornered. Colour- bright blue. Defectiveness- 1.
Topaz Faceting- princess. Lilac- gold brown. Defectiveness- 1.
Topaz Faceting- princess. Colour- bright blue. Defectiveness- 1.
Topaz Faceting- portuguese (circle) Colour- bright blue. Defectiveness- 1.
Topaz Faceting- pendaloque. Colour-blue. Defectiveness- 1.
Topaz Faceting- oval. Colour- bright blue. Defectiveness- 1.
Topaz Faceting- square. Colour- bright blue. Defectiveness- 1.
Topaz Faceting- emerald. Colour- bright blue. Defectiveness- 1.
Topaz Faceting- emerald. Colour- pale blue. Defectiveness- 1.
Topaz Blue transparent crystal
Topaz Vine, crystal
Topaz Colourless crystals
Tourmaline dark green. Fragment of the crystal.
Tourmaline Light green. Fragment of crystal.
Турмалин полихромный. Фрагмент кристалла.
Турмалин полихромный с клевеландит-лепидолитом.
Tourmaline olive color. Fragment of the crystal.
Tourmaline(rubellite) Fragment of crystal.
Polished tourmaline "Watermelon". Fragment of the crystal.
Polished tourmaline "Watermelon". Fragment of the crystal.
Polished tourmaline "Watermelon". Fragment of the crystal.
Polished tourmaline "Watermelon". Fragment of the crystal.
Polychrome tourmaline. Fragment of crystal.
Polished tourmaline Fragment of crystal.
Polished tourmaline Fragment of crystal.
Polished tourmaline Fragment of crystal.
Polished tourmaline Fragment of crystal.
Polished tourmaline Fragment of crystal.
Polychrome tourmaline. Th head of crystal.
Tourmaline - rubellite. Fragment of crystal.
Tourmaline - rubellite. Fragment of crystal.
Tourmaline - rubellite. Fragment of crystal.
Tourmaline - rubellite. Fragment of crystal.
Tourmaline - rubellite. Crystal
Tourmaline - rubellite. Crystal
Tourmaline - rubellite. Crystal with head
Tourmaline - rubellite. Crystal with head
Tourmaline - rubellite. Crystal with head
Tourmaline - rubellite. Crystal with head
Tourmaline - rubellite. Crystal with head
Tourmaline - rubellite. Crystal with head
Tourmaline Fragment of pink, green crystal - (3.12 gr)
Tourmaline Tourmaline crystal in quartz-albite-lepidolite unit.
Tourmaline Crystal of rubellite to Cleveland.
Tourmaline Crystal of rubellite in quartz-albite-lepidolite unit.
Tourmaline Crystal of rubellite in the albite aggregate.
Tourmaline Pale green. Fragment of the crystal.
Chrysolite Green crystal
Hromdiopsid. Coarse aggregate. Polished ore.
Zeolite. Radiant white zeolite unit.
Zircon. Brown- red crystal.
Zircon. blue (annealed). Crystal.
Citrine Faceting- pendaloque. Colour- yellow. Defectiveness- 1.
Citrine Faceting- ''magna'. Green- yellow. Defectiveness- 1.
Citrine Crystal
Citrine Fragment
Spinel. Small pinkish spinel disseminated in marble.
Amber with inclusions of insects. Rounded flat piece.
Amber with inclusions. Rounded piece.