Pyrrhotite On Calcite From Dalnegorsk (Stand Included) Home Décor, Collectors Piece geode Boosts creativity

Boosts creativity

Septarian is the name given to a concretion stone composed of a sedimentary rock and Calcite

Size 8cm by 4

235kgSize 7cm by 6

The blue colour comes from a small iron percentage in the primary aluminium borosilicate molecular structure

Pyrrhotite On Calcite From Dalnegorsk (Stand Included) Home Décor, Collectors Piece geode Boosts creativityPyrrhotite On Calcite From Dalnegorsk (Stand Included) Weight 95g Size 4cm by 3. 5cm Thickness 3. 5cm Pyrrhotite is an ore of iron. Well crystallized Pyrrhotite specimens are important collectors minerals. The aesthetic prismatic crystal forms are especially treasured by collectors and in high demand. Several localities worldwide have produced outstanding examples of Pyrrhotite in attractive crystals and aggregates.