Interesting specimen of a zeolite cavity from Dobranka near Děčín. The cavity in basalt filled with crystals of thick acicular natrolite, which are overgrown by yellowish scalenohedral crystals of calcite.
Localities, Czech Republic, Mineral Classification, Carbonates, Silicates, Size, Medium
Natrolite, calcite
€25
Availability: In stock
Location: Dobranka in Dobrna, Czech Republic
Dimension: 30 × 60 × 80 mm
