SOLD
RARE-09-21
Kolbeckite
Miniature, 4.9 x 3.9 x 2.3 cm
Schlarbaum quarry, Klause, Bad Gleichenberg, Styria, Austria
SOLD

Kolbeckite is a very rare scandium-rich phosphate mineral species (and there are not many such species!). This is from a classic occurrence, and features relatively large spherical aggregates of microcrystals to just over 1 mm in size, nicely isolated and so easily eye-visible. This is, for the material, extremely rich.