A pink grain (about 8 mm in size) of the rare silicate beryllium – tugtupite with the ability of so-called tenebrescence (changes color temporarily after being illuminated by UV radiation).
Europe, Silicates, Medium, Type Localities, UV minerals
Tugtupite
Out of stock
Dimension: 32 × 20 × 15 mm
Weight: 12 g
Tento produkt již nemáme v nabídce, ale pokud jej poptáváte, můžeme Vám nabídnout jiný, jakmile se v nabídce objeví.
