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Updated: Jan 12, 2026

Synchrotron X-ray Microdiffraction and Fluorescence Imaging of Mineral and Rock Samples
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Brilliant structural colors originating from reflection by nanogaps of nacreous layers in fossilized ammonite shells

Naoki Hizukuri1, Yuri Oshima1, Yuta Yagi1

  • 1School of Integrated Design Engineering, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, 223-8522, Japan.

Scientific Reports
|October 31, 2025
PubMed

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