Black Obsidian Pyramid #2 - 1 1/2" to 1 3/4" Wide OdooUofM_500g-bag Some may be bigger than

Some may be bigger than others

and grounding

the amethyst will stand out with a range of iconic purple amethyst colours to deep shades of violet

Malachite often occurs with Azurite or Chrysocolla

Black Obsidian Pyramid #2 - 1 1/2" to 1 3/4" Wide OdooUofM_500g-bag Some may be bigger thanBlack Obsidian Pyramid #2 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