Rubies at Harvard Museum of Natural History, Cambridge, MA
Sunday, November 8, 2026 – Tuesday, April 27, 2027 · 9:00 AM
Harvard Museum of Natural History, 26 Oxford Street, Cambridge, MA
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Step into the Harvard Museum of Natural History’s Earth & Planetary Sciences Gallery for Rubies, an intimate showcase of dazzling minerals, gemstones, and jewelry. Discover how trace chromium creates the stone’s fiery red glow and ultraviolet fluorescence, while inclusions and silk-like needles reveal each ruby’s unique geological story.