PYRRHOTITE, DOLOMITE

On a dolomite matrix we can enjoy several pyrrhotite crystals, hexagonal, with luster, many of them isolated and others interpenetrated. Very curious simple from the Llorens collection. The main crystal is: 0,4 x 0,4 x 0,2 cm. 0,16 x 0,16 x 0,08 In.