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  "path": "/science/geology/ancient-mineral-krotite-rep-solar-system/",
  "publishedAt": "2026-06-04T16:51:43.000Z",
  "site": "https://www.zmescience.com",
  "tags": [
    "Geology",
    "News",
    "Alexander Krot",
    "ancient minerals",
    "calcium aluminate",
    "cosmic geology",
    "dmitryivanovite",
    "krotite",
    "meteor",
    "meteorite",
    "meteorites",
    "mineral",
    "protoplanetary disk",
    "rare minerals",
    "solar nebula"
  ],
  "textContent": "Krotite is a cosmic relic, one of the oldest minerals in the Solar System.",
  "title": "This Ancient Mineral Came From Beyond Our Solar System and Is Older Than the Earth"
}