Indonesian Ocean Jasper Towers (frog egg jasper)

Indonesian Ocean Jasper—often nicknamed "Frog Egg Jasper" due to its bubbly, orb-like patterns—is a type of orbicular chalcedony, a microcrystalline variety of quartz. These stunning towers are approximately 4 inches by 2 inches. Choose from the available options below. Unlike the more commonly known Ocean Jasper from Madagascar, this material is mined in Indonesia and showcases similar orbicular structures formed by rhythmic crystallization of silica-rich fluids in volcanic rock cavities. Its unique, colorful orbs are caused by radial growth of quartz and feldspar minerals over time. Each tower features naturally occurring colors and patterns with swirls of green, cream, yellow, and earthy browns. No two are alike.