Polished Dendritic Agate - Madagascar dream amethyst These delicate structures are formed

These delicate structures are formed by a process known as dendritic branching

deep green nephrite jade

a hydrous copper silicate

golden colored

This Cotton Candy Agate Skull Carving is made from a pretty stone called 'Cotton Candy' Agate

Polished Dendritic Agate - Madagascar dream amethyst These delicate structures are formedThis Polished Dendritic Agate is a striking mineral specimen sourced from the rich, diverse geological deposits of Madagascar. As a semi translucent variety of chalcedony quartz, this material is defined by its complex, tree like or fern like inclusions trapped inside a clear to milky silica body. These delicate structures are formed by a process known as dendritic branching, which occurs when iron and manganese rich mineral fluids seep into micro