| Display title | Chemistry:Opal |
| Default sort key | Opal |
| Page length (in bytes) | 57,740 |
| Namespace ID | 3022 |
| Namespace | Chemistry |
| Page ID | 325822 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of redirects to this page | 0 |
| Counted as a content page | Yes |
| Page image |  |
| HandWiki item ID | None |
| Edit | Allow all users (infinite) |
| Move | Allow all users (infinite) |
| Page creator | imported>Goswami |
| Date of page creation | 06:34, 7 August 2025 |
| Latest editor | imported>Goswami |
| Date of latest edit | 06:34, 7 August 2025 |
| Total number of edits | 1 |
| Recent number of edits (within past 90 days) | 1 |
| Recent number of distinct authors | 1 |
Description | Content |
Article description: (description)
This attribute controls the content of the description and og:description elements. | Opal is a hydrated amorphous form of silica (SiO2·nH2O); its water content may range from 3 to 21% by weight, but is usually between 6 and 10%. Due to its amorphous property, it is classified as a mineraloid, unlike crystalline forms of silica, which are considered minerals. It is deposited at a relatively... |
