# Earth’s rocks have a missing layer spanning up to a billion years. We finally know where it went

> **Newsylist Open Intelligence Dossier** · First detected: 2026-11-06 03:29 UTC · Category: Science · Sources: 4 · Current Velocity: 2

## Key People, Organizations & Locations
Earth

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| VICE | The Grand Canyon Is Missing 1.2 Billion Years of History, and Researchers May Finally Know Why | 2026-11-04 19:04 | [Source Link](https://news.google.com/rss/articles/CBMixAFBVV95cUxOb0xTYmlMQzVvMkpFUzdCODN2SlZxZmcxcVVBeDlFY1M1d1gtb0tTa3QwME13UGVQSzkzdlZvNWlpLVBvanh2WUpYUm44ZjM4WHRPTzh4UUdQZkZKbXRZOUdhUi1tOURSd2tSdUZ3RzctRHB2Wlg5YnYxZ1NMT193YTFmT2xzZTNVR212TDBSMGNJNFQ2LXdRTFZla1J1LWlUV1luc015eEppcFNXRUtDLVR1UnFZamRSaG9rZm1HSklVNUJL?oc=5) |
| Ars Technica | Earth's churning mantle may have created the Great Unconformity | 2026-11-04 19:04 | [Source Link](https://news.google.com/rss/articles/CBMipgFBVV95cUxNQ0xOT1hpSU9yeWg1RDRwb2E4N1ZTemZNdWN3Y1AyMGFkRXZ6WnR1aExVb2l3V2kyUkdBaEZxOGFINjdBdVJSeG9DSnlMRFREdFh5ZWozRGpCMktuVW9naHdlclhYZmZwZng0YnVtLWlKYXFZelYwdEJkSnJZZk1ucDVhNEJuR2cwLTV3RUE3aHY1STFTZVBJbDM0Nk52eG8zNXBOQmJn?oc=5) |
| The Brighter Side of News | Billion-year geological model explains the Great Unconformity seen in the Grand Canyon | 2026-11-04 19:04 | [Source Link](https://news.google.com/rss/articles/CBMiwwFBVV95cUxPYnVpdFlNbGhiMkpQNXZXQVBRZXg1dm0taXZJeEZwVEt4TWV1dDlqM3FDSXNUN1N2T2hZVHdSMmplNWRIZkdVQVpCcHpvZGFCaUtmWDlTSU9zUno0ZXAxb0R0Z05OWEk0NktrVTJoZ2ZmVG94NTF1dEcySGJBdUhSaEMtY1BzLVFUN0ZJM25SSUUxY0FJN2htNEZFb2JXSXFLVkRqcUplSWdWZ2pXaWtDdkg5V09xSkxwMUJubDNlLXNCUmc?oc=5) |
| University of Wollongong – UOW | Earth’s geological record is missing hundreds of millions of years. UOW scientists think they know why | 2026-11-04 19:04 | [Source Link](https://news.google.com/rss/articles/CBMi1AFBVV95cUxPbHBnSVY2UzNzREVzZGhydWdjMnFVWjQwbnVxYkdLRXhCaTlFVGdBMHN1aWx5NzJEQ2FUMGcxalNsdkcxNk9iUXJJd0d5QVJDbERGQ0pURzJHenZwc09NakZEejBuaksyUmEwMm5zUDUtVHFELVpPcHc5TlZvLVJDQ1UtTExGZlZKNXc1NFVFWUJ1VmNNNTRiazVfclFnYjFvTU1iMEw4Q2d1Q1EwUExveWpBWGVOLU05cUdVdUswTDdQMkpaVVpsYllGUm9oRDFwRVMzTg?oc=5) |

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