Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:scientific_theory
|
| gptkbp:determines |
gptkb:Claire_Patterson
|
| gptkbp:estimatedCost |
geological evidence
radiometric dating astronomical evidence |
| gptkbp:firstEstimatedIn |
1956
|
| gptkbp:hasUncertainty |
± 0.05 billion years
|
| gptkbp:refersTo |
the time elapsed since the formation of Earth
|
| gptkbp:relatedTo |
gptkb:geochronology
Earth sciences age of the Solar System |
| gptkbp:supportedBy |
lunar sample dating
meteorite dating oldest terrestrial minerals |
| gptkbp:valuation |
about 4.54 billion years
|
| gptkbp:bfsParent |
gptkb:Arthur_Holmes
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
The Age of the Earth
|