The Porcelain Series: Windalia Radiolarite (Mookaite)

Select your exact piece from the menu (A, C, E, G, H). The photos will update to show the specific sphere you are buying.

These Hand-Held Mookaite spheres represent the top tier of our Australian collection. Unlike standard commercial grades, these pieces have been individually selected for their "Porcelain" finish—a high-gloss, glass-like polish that showcases the vivid silica saturation of the Windalia Radiolarite formation. Each piece is a distinct geological painting from the Cretaceous period.

Geological Overview

While commercially known as Mookaite Jasper, this stone is scientifically classified as Windalia Radiolarite. It is a fossiliferous sedimentary rock formed over 100 million years ago from the skeletal remains of microscopic radiolaria in an ancient inland sea. The vibrant colors are the result of iron and manganese-rich groundwater infusing the radiolarian ooze as the seabed dried and hardened into chert.

Aesthetic Appeal & Selection

Each sphere in this premium release has been chosen for its exceptional color saturation and smooth surface texture.

• Style A (High Contrast): A stunning example of "color blocking," featuring a sharp division between deep burgundy jasper and creamy white chert. (61mm | 280g)
• Style C (The "Root Beer" Gem): A highly translucent specimen. It glows with a deep, gemmy carnelian-red light when backlit, offering a singular, rich tone. (60mm | 270g)
• Style E (Classic Red): The quintessential Australian Earth stone. Features rich brick-red iron tones swirled with patches of soft cream. Grounding and bold. (56mm | 250g)
• Style G (Pastel Landscape): A rare color palette of soft mauves, greys, and dusty pinks. The patterns resemble a refined watercolor landscape painting. (55mm | 225g)
• Style H (Midnight Earth): A moody, darker variant featuring deep cocoa and blood-red silica. Highly polished and opaque, it carries a dense, protective visual weight. (55mm | 240g)

Metaphysical Properties

Ageless Spirit • Vitality • Gut Instinct

Mookaite is the stone of the "Here and Now." It carries the ancient, grounding vibration of the Australian Earth. Energetically, it is used to slow down the aging of the spirit, encouraging flexibility, curiosity, and a sense of adventure regardless of one's physical age. It is strongly linked to the Solar Plexus and Root chakras, aiding in decisive action based on gut instinct.

Rarity & Collectibility

Finding Mookaite with this level of "Porcelain" finish is becoming increasingly difficult. The material is naturally brittle, and most rough stone fractures during the shaping process. These Grade AA specimens represent the top 5% of production, surviving the lapidary wheel without pitting or surface fractures, making them highly desirable for serious mineral collectors.

Collector’s & Display Notes

Ideal Presentation: These 55mm-65mm spheres are the perfect "Hand-Held" size. They display beautifully on small acrylic stands, brass calipers, or arranged together in a crystal grid.

Condition & Authenticity: Grade AA (Premium Collector Grade). These pieces are 100% natural and untreated. They have been inspected for surface smoothness and possess a mirror-like polish with minimal to no natural vugs.

Specifications

• Mineral Type: Windalia Radiolarite (Mookaite Jasper)
• Origin: Kennedy Ranges, Western Australia
• Hardness: 6.5 - 7 (Mohs Scale)
• Dimensions: 55mm - 61mm Diameter (Varies by selection)
• Weight: 225g - 280g (Varies by selection)