Velvet Obsidian: Volcanic, Shimmering Delight
Velvet obsidian is a rare variety of obsidian, with a deep black color and a velvety sheen that shimmers with iridescent green, red, blue, violet, and orange hues when held up to light. This shimmering effect, called iridescence, is caused by tiny inclusions within the stone. The velvety sheen, however, is a result of the stone's unique surface texture, which scatters light in a way that creates a soft, velvety appearance.
Obsidian is a volcanic glass formed when lava cools rapidly, preventing crystals from forming. When lava cools very quickly, it doesn't have time to crystallize, resulting in a smooth, glassy obsidian rock.
Velvet obsidian is believed to have protective properties and is often used in metaphysical practices. It is said to help dispel negativity, reduce stress, and promote emotional well-being. Some people also believe that velvet obsidian can stimulate intuition and aid in psychic work.
The color play in velvet obsidian is light-sensitive, meaning that the stone appears mostly black unless held under bright light and turned at just the right angle. This can make it a bit of a challenge to appreciate the full beauty of the stone, but it also adds to its mystique.
Due to its limited availability and unique visual characteristics, Velvet Obsidian can be more expensive than other types of Obsidian.
Just like obsidian, velvet obsidian forms when molten lava cools down extremely fast. This rapid cooling prevents the minerals within the lava from having enough time to crystallize, resulting in a volcanic glass instead of a crystalline rock.
The captivating velvety sheen is a result of microscopic gas bubbles trapped within the volcanic glass during its rapid cooling process. These bubbles play with light, causing it to scatter and diffract, generating the mesmerizing play of colors we observe.
Velvet obsidian Occurrence
Velvet obsidian is found primarily in one location: Guadalajara, Mexico. This city in Jalisco, Mexico is known to be the source of most velvet obsidian.
Velvet Obsidian Properties
Physical Properties
Composition: Velvet obsidian is primarily composed of silica dioxide (SiO₂), similar to other forms of obsidian, with trace amounts of other elements adding subtle variations.
