Banded Agate Sphere $10.00 Puzzles adjustable platform

adjustable platform

rainbow effect

Sturdy box with a colorful rope handle makes storage and gifting simple

Show your support for our exhibits and STEM & equity education in every Minnesota county with an eco-friendly reusable Science Museum of Minnesota water bottle

Wrapped in full-color medical illustrations of iconic bones—including the skull

Banded Agate Sphere $10.00 Puzzles adjustable platformNatural Banded Agate Sphere showcases the beauty and complexity of geological formations in a polished, hand held specimen. Each sphere features unique layers and patterns, revealing the natural banding that forms as silica rich fluids deposit chalcedony over time. Perfect for collectors, students, or anyone fascinated by minerals, this sphere combines visual appeal with educational insight into the processes that create Earths stunning stone