Perfectly formed and naturally magnetic, these magnetite octahedrons from Iron Springs, Utah showcase one of nature’s most satisfying crystal habits. Each piece forms in an eight-sided geometry, giving them that clean, symmetrical shape that feels almost too precise to be natural.
Composed of iron oxide (Fe₃O₄), magnetite is known for its weight and strong magnetic properties, making this set as interactive as it is display-worthy. Whether you’re building a collection, teaching, or just drawn to minerals you can feel, these are hard to put down.
Sold as a set of nine.
This item weighs .55oz
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.