Properties: Transmuting, Grounding, Protecting
Obsidian is grounding and helps transmute negative energy. It draws stress from the body allowing one to release what no longer serves them. It is a stone that teaches about one’s spiritual nature, by bringing in positivity through love and light. Obsidian is an excellent scrying tool, and strengthens mental powers allowing the enhancement of clairvoyant abilities.
Obsidian-Silver Sheen is a variety of black Obsidian which has bright silvery inclusions. This stone is formed when volcanic lava cools down very quickly after coming in contact with water. It is a natural volcanic glass which has a lustrous texture and when you hold this stone in light it has a flash of silver which seems to be glowing from within. The quick process of cooling makes it very shiny and smooth textured. (https://www.astrolika.com/stones-crystals/obsidian-silver-sheen.html)