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Summary
| Description |
English: Top - monosulfidic material under 5 cm of water. Bottom - same monosulfidic material 5 min after water was removed. The colour change from black to brown is the result of the rapid oxidation of iron monosulfides. Scale bar represents 0.5 mm. |
| Date | |
| Source | Own work |
| Author | AustinTrueman |
Licensing
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:02, 24 November 2022 |  | 1,026 × 1,464 (4 MB) | AustinTrueman | Uploaded while editing "Acid sulfate soil" on en.wikipedia.org |
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