$99.40
Septaria type dragon egg
CALCITE, CHALCEDON and ARAGONITE
Nodules of mud rock shrink on the seabed. In the cracks settle
Microorganisms attach 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 decorative object.
Place of discovery: Mahajunga - Madagascar
Weight: 1.3 kilogram
Dimensions: 16.5 x 11 x 6 cm
Sawn base, polished - the last picture shows the back.
