Polychrome Jasper Tumbled Stone — A Grade

Polychrome Jasper, also known as Desert Jasper, features soft, earthy hues of grey, brown, cream, and charcoal. Each tumbled stone shows natural color swirls and subtle polish variations, making every piece a reflection of Madagascar’s unique volcanic landscape.

Purchase Options

• Single Stone: 1 piece (~20 – 40 g)
• 250 g Lot: ~7 – 10 stones (⭐ Best Value)

Color & Transparency Range

Polychrome Jasper naturally ranges from cool greys and smoky browns to muted beige and soft black, often displaying cloud-like bands or blended patches of color. Each stone is opaque with a waxy to glassy luster.

Overview

Polychrome Jasper is a silicate mineral composed primarily of microcrystalline quartz (SiO₂) and trace iron oxides, which give rise to its varied color palette. It forms through the slow silicification of volcanic ash and sedimentary material, often under hydrothermal conditions.

Found mainly in Madagascar, this jasper occurs in massive, dense formations within weathered volcanic tuff and rhyolite. Its layered colors record subtle shifts in mineral content and groundwater chemistry during formation.

Composition: SiO₂ (Silicon Dioxide) with Iron Oxides and Manganese
Formation: Silicified Volcanic Sediment and Hydrothermal Alteration

Metaphysical Notes

Polychrome Jasper is often regarded as a grounding and stabilizing stone, believed to foster patience, resilience, and a connection to the earth’s natural rhythms. Its layered tones symbolize strength through balance and transformation.

Why You'll Love It

• Rich mix of natural greys, browns, and creams
• Polished finish highlighting smooth band transitions
• Formed through volcanic silicification in Madagascar
• Represents stability, renewal, and grounded calm