approximateAgeMa
P82273
predicate
Indicates that one entity has an estimated or approximate age value relative to another reference (such as a person or event).
Observed surface forms (3)
- ageApprox ×1
- ageApproximateMa ×1
- hasAgeApproximation ×1
Sample triples (20)
| Subject | Object |
|---|---|
| Brasiliano orogeny | 900–500 Ma ⓘ |
| Elpistostegalia | ~385–360 million years ago ⓘ |
| Ferrar Dolerite | 183 ⓘ |
| Fortescue Group | 2800–2700 Ma via predicate surface "ageApproximateMa" ⓘ |
| Gaskiers Formation | 580 ⓘ |
| Grenville Province | 1300–980 ⓘ |
| Hamersley Group | 2600–2400 ⓘ |
| Insular Orogeny | 170–90 ⓘ |
| Klonk Section | 419.2 million years ago ⓘ |
| Labrador Trough | 2200–1800 ⓘ |
| Melvin Udall | middle-aged via predicate surface "hasAgeApproximation" ⓘ |
| Palisades Sill | 200 ⓘ |
| Seven Sisters region | about 100 million years via predicate surface "ageApprox" ⓘ |
| T-OAE | 183 ⓘ |
| Taconic volcanic arc | 490–440 ⓘ |
| Toarcian Oceanic Anoxic Event | 183 ⓘ |
| Turee Creek Group | 2200–2100 ⓘ |
| Whin Sill dolerite | 295–295 ⓘ |
| Yemen flood basalts | 30 ⓘ |
| Yemen flood basalts | 31 ⓘ |