Rhyolite Tumble – 14 to 26gm

A stone that looks like a miniature landscape — rhyolite tumbles are endlessly fascinating. An extrusive volcanic rock, rhyolite displays a remarkable variety of colours and patterns: swirling greens, creams, browns, and rusts, often with banding, orbs, and flow patterns that record the movement of ancient lava as it cooled millions of years ago.

Weighing between 14 and 26 grams, these tumbles are polished to reveal the full complexity of the stone's patterning. No two rhyolite tumbles are ever the same — each one is a unique geological snapshot, making them a favourite among collectors who appreciate the storytelling power of natural stone.

• Mineral: Rhyolite (Volcanic Rock)
• Weight range: 14–26gm per stone
• Finish: Tumble polished
• Price: $6.00 each