Beautiful specimen of extremely well terminated black opaque sphalerite – marmatite, on the top of transparent clear quartz crystals. Marmatite form a tetrahedral crystal with well terminated lustrous faces.
Тип минерал: sphalerite
Transparent green sphalerite- cleophane with galena and quartz
One excellent, cabinet size specimen of quartz followed by galena and overgrowth by sphalerite-cleophane. Sphalerite crystals are isometric, with rounded corners and with very high transparency in some parts. Color is green to yellow-green.
Mineral garden – green quartz – prazem, galena, sphalerite and calcite
An very aesthetic, large cabinet size specimen of isolated clusters of green quartz-prazem on the top of calcite and manganocalcite, with galena and sphalerite.
Galena, sphalerite – marmatite, quartz and calcite
An amazing, large cabinet size specimen of mirror shiny galena with very lustrous black marmatite and transparent quartz crystals, covered by white calcite
Galena ,chalcopyrite, green sphalerite
One beautiful specimen of galena overgrowth by small chalcopyrite crystals and green translucent sphalerite – cleophane.
Quartz, sphalerite-marmatite , galena and chalcopyrite
An very aesthetic specimen of group of quartz crystals with sphalerite, galena and chalcopyrite
Mineral. Yellow green transparent spahlerite – cleophane
An exceptional transparent cabinet size specimen of small isometric grain of sphalerite with yellow – green color, and complete transparency.
Galena, pyrite, sphalerite and quarrtz – rock crystal
A beautiful cabinet size specimen presenting very well terminated galena crystals with sphalerite and pyrite, covered by thin long-axes transparent quartz crystals
Transaprent green sphalerite cleophane
One very aesthetic small – tumbnail size specimen of several transparent cleophane crystals with green – yellow-green color.
Cluster of galena block – developed and skeletal crystals with sphalerite
One excellent floater of galena with block developed part of the cluster and another part with skeletal development, on the top of black sphalerite-marmatite.