An exceptionally beautiful example of a Heřmanov sphere. The so-called core of the sphere (flat seed / lens) consists of dark shiny phlogopite, which is bordered all around by radially arranged needles of silvery gray anthophyllite. The outer edge of the sphere is again covered by a thin layer of phlogopite scales. This is a very rare mineralogical curiosity.
Localities, Czech Republic, Pegmatites, Mineral Classification, Silicates, Size, Medium, Type Localities
Heřmanovice sphere
Out of stock
Location: Heřmanov; Czech Republic
Dimension: 60 × 80 × 110 mm
Tento produkt již nemáme v nabídce, ale pokud jej poptáváte, můžeme Vám nabídnout jiný, jakmile se v nabídce objeví.
