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  "path": "/planet-earth/geology/ancient-process-that-created-rare-earth-elements-discovered-and-it-could-help-us-locate-desperately-needed-deposits",
  "publishedAt": "2026-04-15T16:18:57.000Z",
  "site": "https://www.livescience.com",
  "tags": [
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    "Planet Earth"
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  "textContent": "A new study suggests rare earth elements form in magma above ancient subduction zones, as that magma reacts with substances that are released when one tectonic plate dives beneath another.",
  "title": "Ancient process that created rare earth elements discovered — and it could help us locate desperately needed deposits"
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