AMETHYST SAGE AGATE
$150
$300
Amethyst sage is formed by a geothermal dome (it bubbled up like a geyser) and mixes the minerals and ash until it settles into layers and hardens. The dendrites are caused by manganese which is also why the agate is purple (true amethyst is also high manganese content).
Hand-cut stone. Measures 2" x 2 1/2"