Talk:Sand
This is the talk page for discussing improvements to the Sand article. This is not a forum for general discussion of the article's subject. |
Article policies
|
Find sources: Google (books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL |
Archives: 1 |
This level-4 vital article is rated C-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | ||||||||||||||||||||||||||||||||||||||||||||
|
You can help expand this article with text translated from the corresponding article in Dutch. (March 2009) Click [show] for important translation instructions.
|
Wiki Education Foundation-supported course assignment
[edit]This article was the subject of a Wiki Education Foundation-supported course assignment, between 11 January 2019 and 17 April 2019. Further details are available on the course page. Student editor(s): 1smithmon.
Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 08:39, 17 January 2022 (UTC)
Parrotfish
[edit]The Parrotfish article mentions that beaches near present or ancient coral reefs are composed of calcium carbonate particles, not silica, which are the excreta of Parrotfish (especially the Green humphead parrotfish). Coral polyps (Coral, Coral reef, Polyp (zoology)) form the major diet of these fish, eaten along with their calcium carbonate coral substrate, and the excreted pieces of indigestible coral are visible after geologic time has passed as sand. Each adult fish ingests over five tons of structural reef carbonates per year, excreting most of the carbonates. However, this article doesn't even mention parrotfish even once. It is incredible, but true, a major (in my opinion) omission from WP. David Spector (talk) 17:21, 2 January 2023 (UTC)
"Floor-sugar" listed at Redirects for discussion
[edit]The redirect Floor-sugar has been listed at redirects for discussion to determine whether its use and function meets the redirect guidelines. Readers of this page are welcome to comment on this redirect at Wikipedia:Redirects for discussion/Log/2024 November 28 § floor sugar until a consensus is reached. cogsan (nag me) (stalk me) 11:42, 28 November 2024 (UTC)
- C-Class level-4 vital articles
- Wikipedia level-4 vital articles in Physical sciences
- C-Class vital articles in Physical sciences
- C-Class Soil articles
- Top-importance Soil articles
- WikiProject Soil articles
- C-Class Geology articles
- Mid-importance Geology articles
- Mid-importance C-Class Geology articles
- WikiProject Geology articles
- C-Class South Africa articles
- Low-importance South Africa articles
- C-Class PSP SA articles
- Unknown-importance PSP SA articles
- Wikipedia Primary School articles
- WikiProject South Africa articles
- C-Class Materials articles
- Low-importance Materials articles
- WikiProject Materials articles