Dalnegorsk Pyrrhotite with Quartz, Calcite and Sphalerite!
$207.00Amazing and Rare Dalnegorsk Pyrrhotite, Quartz, Calcite and Sphalerite Specimen! This Specimen is so rare and amazing! The pyrrhotite is hexagonal with a good luster and bronze iridescence. It has stalactic shape covered with spiky little elongated Quartz crystals and botryoidal calcite! The pyrrhotite has silvery galena and sphalerite crystals interspersed throughout giving beautiful contrast! …