A collector's prized piece of septaria or pelosiderite concretion. Internal cracks are healed by calcite, ankerite and barite. The edge of the cracks is contoured calcite with admixture of carbon. Preserved calcite crystals are visible in the cavities.
Rozměry: 19 x 13 x 7 cm
Hmotnost: 3.2 kg
Lokalita: Boskovik furrow
Stáří: lower permian
The stone is hand processed and polished to a high shine by our company SP Minerals. We will be happy to make a unique addition to your interior or an addition to your mineralogical collection from your stoneour price list.
