Unlocking meteorite impact histories: quantifies shock pressures in enstatite chondrites
Peer-Reviewed Publication
Updates every hour. Last Updated: 22-Dec-2025 11:11 ET (22-Dec-2025 16:11 GMT/UTC)
A new study published in Planet reveals a Micro-XRD method to quantitatively measure the ancient collision histories of meteorites. Researchers from China, Canada, and Japan have developed a quantitative technique to determine peak shock pressures in enstatite chondrites—rare meteorites chemically linked to Earth’s building blocks—using micro-X-ray diffraction (micro-XRD) method.
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