Polished Dendritic Agate - Madagascar yooperlite-like Shattuckite with Chrysocolla on quartz

Shattuckite with Chrysocolla on quartz specimen from Namibia

shattuckite is orthorhombic

This Native Copper & Chrysocolla Crystal from Indonesia is kept in its raw state

Beautiful Tumbled Fire Agate from Calvillo Mines of Aguascalientes

Sourced from the rich mineral deposits of Tanzania

Polished Dendritic Agate - Madagascar yooperlite-like Shattuckite with Chrysocolla on quartzThis 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