Septaria type dragon egg
CALCITE, CHALCEDON and ARAGONITE
Tubers of mud rock shrink at the bottom of the sea. In the cracks settle
microorganisms and form a calcite layer with minerals, which results in a cement-like bond with the mudstone, chalcedony and aragonite
Beautiful colors and fantastic patterns = a very attractive deco object….
Place of discovery: Mahajunga – Madagascar
Weight: 1.3 kilogram
Dim.: 16,5 x 11 x 6 cm
Sawed base, polished – the last picture shows the backside.