Devillin (herrengrundit)
Historický vzorek zeleného sulfátu mědi na cedulce označeného zastaralým synonymem herrengrundit podle německého názvu Španie Doliny. Tento minerál pochází z […]
Barite
Aesthetic free druse of honey-orange tabular barite crystals. Historical sample from Příbram.
Anhydrite
Kidney-shaped aggregates of chalk-white anhydrite from a historical Polish locality .
Fluorite, barite
An aesthetic “floater” composed of tabular barite crystals with cubic crystals on the surface of bluish and inside yellow fluorite. […]
Barite, fluorite
Tabular crystals of ochre barite intergrown with purple fluorite.
Celestine, Calcite
A contrast aesthetic smaller specimen of the dominant intensely blue 22 mm large crystal of celestine together with scalenohedral calcite. […]
Amethyst
Elongated bars of the original baryte replaced by white quartz overgrown into purple amethyst.
Barite
Tabular crystals of baryte up to 1.5 cm large intergrown with quartz from Květnická propast .
Anglesite
Two centimeters long, a shiny crystal of translucent anglesite grown in the cavity of massive galenite.
Barite
Druse of very well-defined, shiny crystals of dark brown barite up to 1 cm large.
Baryte
Translucent shiny baryte crystals cluster.
Baryte
A beautiful specimen of very large, shiny crystals of golden baryte. The largest crystal is 12 cm in size.
