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Ooids (/ˈoʊˌɔɪd/, from Ancient Greek ᾠόν (ōión) 'egg stone') are small (commonly ≤2 mm in diameter), spheroidal, "coated" (layered) sedimentary grains, usually composed of calcium carbonate, but sometimes made up of iron- or phosphate-based minerals. Ooids usually form on the sea floor, most commonly in shallow tropical seas (around the Bahamas, for…
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ooids calcium usually calcite growth carbonate aragonite fine formation ooimmuration sedimentary sediment layers crystals composed seas around often commonly mm
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Ooid | related to External links | Ooid Formation | 0.60 | section |
| Ooid | related to External links | Wayback Machine | 0.60 | section |
| Ooid | related to External links | June | 0.60 | section |
| Ooid | related to Formation | An | 0.60 | section |
| Ooid | related to Formation | The | 0.60 | section |
| Ooid | related to Formation | Most | 0.60 | section |
| Ooid | related to Formation | Ancient | 0.60 | section |
| Ooid | related to Formation | Moldic | 0.60 | section |
| Ooid | related to Growth factors | There | 0.60 | section |
| Ooid | related to Growth factors | Modern | 0.60 | section |
| Ooid | related to Growth mode | Ooids | 0.60 | section |
| Ooid | related to Growth mode | Great Salt Lake | 0.60 | section |
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