Septaria - pelosiderite concretion
Septaria - pelosiderite concretion
Regular price
$55.00 USD
Regular price
$82.00 USD
Sale price
$55.00 USD
Unit price
per
Internal spaces, cracks are filled with a community of minerals - calcite, ankerite, barite. The contours of the cracks are formed by fibrous calcite with an admixture of organic matter, which gives it a dark color. This is a slice.
Rozměry: 19x9cm
Hmotnost: 1 kg
Lokalita: Boskovická brázda, Morava, Česká republika
Stáří: lower permian
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