Feb 2, 2019
We are the Crystal gem's, we'll always fuse with hlouskite.
seen from Germany
seen from United States
seen from China
seen from China
seen from China
seen from Malaysia
seen from China
seen from China
seen from Canada
seen from Canada
seen from United States
seen from China
seen from China
seen from China
seen from China
seen from China
seen from Malaysia
seen from Russia
seen from Japan
seen from United States
We are the Crystal gem's, we'll always fuse with hlouskite.
Posnjakite
Cu4SO4(OH)6·H2O
Locality:
Neufinkenstein-Grabanz District, Mallestiger Mittagskogel, Finkenstein, Karawanken, Carinthia, Austria
Field of View: 2 mm
Collection and photo: Stephan Wolfsried.
Posnjakite is a secondary mineral formed in the oxidized zone of copper-bearing hydrothermal mineral deposits, commonly of post-mine origin; may occur in slags. It is associated with brochantite, langite, devilline, serpierite, woodwardite, wroewolfeite, aurichalcite, azurite, malachite and chalcopyrite.
Alexandrite and Moonstone fusion Posnjakite
She was formed before but she had an appearence in I am my mom, after alexandrite fell apart.
Peridot + Aquamarine = Posnjakite
Posnjakite
Cu4SO4(OH)6·H2O
Locality:
Clara Mine, Rankach valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
Field of view: 0.65 mm
Posnjakite or langite.
Photo: Michael Förch
Posnjakite is an uncommon but widespread secondary mineral in the oxidised zone of copper sulfide deposits, which may be of post-mine formation and may also occur in slag. This copper sulphate hydrate generally forms at low temperatures.
Posnjakite, Agardite-(Ce)
Cu4SO4(OH)6·H2O
CeCu6(AsO4)3(OH)6·3H2O
Locality:
Clara Mine, Rankach valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
Field of View: 3 mm
Turqoise posnjakite crystals with olive green agardite-Ce needles.
Collection and photo: Stephan Wolfsried.
Posnjakite
Cu4SO4(OH)6·H2O
Locality:
Lautenthal smelter (Silberhütte smelter) slag locality, Lautenthal, Harz, Lower Saxony, Germany Field of View: 3 mm
Manfred Groß’s Photo
fusion rec for Posnjakite and Brookite?
Those sound like some neat gems! Let’s see, a Posnjakite is blue and a Brookite is normally red so i’m going with dark purple fusions
- Tschermigite
- Purple Fluorite
- Purple Tiger’s Eye