Pezzottaite faszination auf der Unterseite mit Einschlüssen

auf der Unterseite mit Einschlüssen und etwas Braunitanhaftungen

An exceptional violet crystal with very good pleochroism and a facettable area at the top

This blue Tanzanite is partially facetable

A particularly characterful piece - the most unusual sphene we have seen in Tanzania so far

a small completely clear area in the middle

Pezzottaite faszination auf der Unterseite mit EinschlüssenA small facetable (!) raspberry red crystal fragment from a new discovery of this very rare mineral: In contrast to the pieces normally found, these show flat crystal growth; very rarely, crystals with several prism surfaces or even fully developed ones occur. The prices have risen enormously in recent months due to the high potential now also discovered by the local miners. It is therefore questionable whether a purchase on our next trip to