Polished Dendritic Agate - Madagascar Purpurite the surface of these specimens

the surface of these specimens absolutely comes alive

well-defined phantom boundaries and the structural integrity of the blades

This specimen also has a bright blue fluorescence under UV

Size: 47mm x 46mm x up to 10mm thick

This Caribbean Calcite Polished Dragon Head Carving is expertly crafted and polished to highlight the beauty of the stone

Polished Dendritic Agate - Madagascar Purpurite the surface of these specimensThis 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