Septaria - pelosiderite concretion, RARITY
Septaria - pelosiderite concretion, RARITY
Regular price
$202.00 USD
Regular price
$310.00 USD
Sale price
$202.00 USD
Unit price
per
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: Boskovická brázda, Morava, Česká republika
Stáří: lower permian
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