Lindströmit
Silvery granular aggregates of a rare sulfide from the aikinite-bismutinite series from the Baita locality. The specimen was analyzed .
Quartz
Great druse of white quartz crystals sprinkled with pyrite.
Chalcopyrite
Beautiful smoky quartz crystals closely associated with chalcopyrite from the well-known Romanian locality Cavnic .
Nagyagite, arsenic
Slatted, shiny, approximately 0.5 cm large crystals of the rare gold sulfotelluride nagyagite from the type locality. The nagyagite crystals […]
Gold
A richly grown specimen of native gold with wire development in white quartz. The dimensions of the largest visible piece […]
Gold
Aesthetic specimen of dendritically grown gold with small quartz crystals from a classic Romanian location.
Boulangerite, calcite
Double-sided specimen of white calcite crystals on one side densely covered with fibrous crystals of boulangerite.
Crystal, pyrite, dolomite
Druze of perfectly developed aesthetically arranged white to clear quartz – crystal crystals about 4 cm in size, which are […]
Quartz, pyrite
A very aesthetic larger druse of quartz crystals, on which perfectly limited pyrite crystals are seated. The sample comes from […]
Tetrahedrite, crystal
Druse of roughly 1 cm sized crystals with shiny crystals up to 7 mm of Tetrahedrite. Furthermore, the association is […]
Crystal "Maramures Diamond"
Nine pieces of highly lustrous quartz with minimally developed prism, nicknamed “Maramarosh diamond.” The size of individual crystals is 5 […]
Quartz, pyrite
Beautiful rich druse of up to 55 mm large perfectly terminated prismatic crystals of white to clear quartz together with […]