{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreiei7gpzp33esquz6bemfibxgkvqs32lguog2ockck6x6kwabbxax4",
    "uri": "at://did:plc:q27hltg3oatmy4g7oio4vbc3/app.bsky.feed.post/3mmcjcuevuzj2"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreidqlmhd4kbwvvc362ixjcl3nmilpikf6ocgtqnx4attsjpk7gz2pa"
    },
    "mimeType": "image/jpeg",
    "size": 215083
  },
  "path": "/planet-earth/geology/the-appalachian-mountains-hold-enough-lithium-to-make-500-billion-cellphones-researchers-discover",
  "publishedAt": "2026-05-20T16:18:49.000Z",
  "site": "https://www.livescience.com",
  "tags": [
    "Geology",
    "Planet Earth"
  ],
  "textContent": "Researchers with the U.S. Geological Survey estimated that the ancient Appalachians mountain system holds 2.5 million tons of the critical element lithium.",
  "title": "The Appalachian Mountains hold enough lithium to make 500 billion cellphones, researchers discover"
}