Rhyolite Tumblestones (Kambaba)

Kambaba Rhyolite tumblestones

Kambaba Rhyolite tumblestones. These are often sold as Kambaba Jasper, but mineralogically this is incorrect.

These stones are an interesting dark mix of blacks, greens, and whitey-cream colours.  They make an interesting contrast stone when paired with brighter stones, or white stones - ideal for use as fish tank gravel, or a decoration in a small bowl or vase.

The pictures you see here are representative of the products and are usually not the exact item you will receive. Where various grades are available we do try to photograph each grade - but some photographs are still on their way!