Leopard Skin Jasper - 100 pounds* Green The fluorescent or phosphorescent properties

The fluorescent or phosphorescent properties of UV geodes are primarily attributed to the presence of specific minerals or compounds

which is often referred to simply as "obsidian

making it relatively soft compared to many other gemstones

depending on the amount and density of the rutile inclusions

Leopard Skin Jasper - 100 pounds* Green The fluorescent or phosphorescent propertiesLocality: Mexico *Requires 150 lbs of shipping space* Color: Leopard skin jasper typically features a range of colors including shades of brown, tan, beige, cream, gray, and sometimes red or orange. The patterns on the stone resemble the spots or markings of a leopard, hence the name. Hardness: Leopard skin jasper has a hardness of around 6. 5 to 7 on the Mohs scale. This makes it relatively durable and suitable for use in jewelry and ornamental