Black Obsidian Pyramid #8 - 3" to 3 1/2" Wide OdooUofM_Unit(s) very sensitive to acids

very sensitive to acids

show prismatic facets and are perfect for jewellers

polished Amazonite cabochon

It is a positive stone for relationships and working with others

promoting a sense of stability and connection with the Earth

Black Obsidian Pyramid #8 - 3" to 3 1/2" Wide OdooUofM_Unit(s) very sensitive to acidsBlack Obsidian Pyramid #8 Black Obsidian is a glassy lustrous rock that is formed from volcanic glass. This is present where lava enters the water, as well as around the edges of a volcanic dome or lava flow. This stone color is a completely solid black with few scratch mark dings from being mined. Because of light reflecting inclusions within the stone, obsidian may have a metallic sheen. Based on the color and sheen of this stone it has variations