Protected pages
This page lists existing pages that are currently protected. For a list of titles that are protected from creation, see Protected titles.
| Timestamp | Page | Expires | Protecting user | Protection parameters | Reason |
|---|---|---|---|---|---|
| Unknown | MediaWiki:Sidebar (237 bytes) | infinite | Unknown user | fully protected | — |
| 08:11, 23 March 2021 | Crystal (3,678 bytes) | infinite | BrianMcMahon (talk | contribs) | fully protected | This definition is maintained by the IUCr Commission on Crystallographic Nomenclature |