Nephrite jade is a semi-precious gemstone composed of tiny crystals and needles of amphibole. Here, Matthew Tarling and Steven Smith describe how its origins lead to inner toughness and beauty.
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Tarling, M.S., Smith, S.A.F. Amphibole interlocking into jade. Nat. Geosci. 17, 109 (2024). https://doi.org/10.1038/s41561-024-01373-w
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DOI: https://doi.org/10.1038/s41561-024-01373-w
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