Country of Origin United States

Check the listing for details. Ultra-Rare Solid Bornite Specimen – Stunning Iridescent Museum Specimen. Condition: New, Made in United States. Listed at 695.00 USD. Hand-selected in 2025 from the active Tomboy Claim – a museum-worthy example of one of Colorado's most elusive and beautiful ore minerals. Weight: 43.3 grams. Size: approx. Highlight: Near-solid bornite with vivid natural peacock iridescence.

$347.50
$695.00