Goethite, and Limonite Pseudomorph after Marcasite. Agate Nodules this specimens exhibits a very

this specimens exhibits a very interesting morphology

Here we have a highly lustrous

5cm  at widest points (approximately)

with Stunning crystal form and colour

Large Cabinet size

Goethite, and Limonite Pseudomorph after Marcasite. Agate Nodules this specimens exhibits a veryDESCRIPTION Botryoidal Goethite and Limonite pseudomorph, after Marcasite. This specimen sports a polished edge which beautifully showcases the different stages of the life of this pseudomorph, not unlike being frozen in time, the sparkly golden Marcasite still evident when looking at the polished cross section, whilst the outer edges showing more of a metallic silver sheen. Origin Mineral specimen from Yorkshire, UK. Finish Natural, polished face,