Pyrite with Siderite after Pyrrhotite, Quartz

Unknown Owner
Mineralogically a very neat an interesting specimen showing crystallized siderite forming hollow cast replacements after what are now gone crystals of pseudo-hexagonal pyrrhotite to almost 4.0 cm in size. Bright golden crystals of pyrite to 3.0 cm are scattered throughout with quartz. In great condition.

Product details

SizeCabinet
Dimensions11.0 x 8.0 x 3.0 cm
Added on08/25/2025

Known provenance

DateCollectorAcquisition price
Unknown Owner$145.00
Weinrich MineralsNot disclosed