Black Obsidian Self-Standing Polished Freeform | India

Polished and cut Self-Standing Black Obsidian Freeform from India. Specimens range approximately 2-3".  Localities: United States (especially in Oregon and California), Mexico, Iceland, and Japan Rarity: Common Hardness: 7 - 7.5 Measures Approx:  2-3" Black Obsidian is a naturally occurring volcanic glass formed from rapidly cooled lava with high silica content. It is typically deep black in color and has a glassy, smooth texture with a conchoidal fracture. With a Mohs hardness of 5 to 5.5, it is relatively brittle and can break into sharp edges, which historically made it useful for tools and weapons. Major sources of black obsidian include the United States (especially in Oregon and California), Mexico, Iceland, and Japan. It is commonly used for jewelry, carvings, and decorative objects.   *Price is per individual piece unless noted. Due to the natural variations of each piece, please note that the actual item you receive may not appear exactly as pictured. Rest assured, however, th