Pilbara Craton
E264834
Pilbara Craton is one of Earth’s oldest and best-preserved pieces of continental crust in Western Australia, renowned for its ancient Archean rocks and early evidence of life.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Pilbara Craton canonical | 6 |
| East Pilbara Terrane | 1 |
| North Pilbara Terrane | 1 |
| West Pilbara Terrane | 1 |
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
craton
ⓘ
geological region ⓘ |
| comparedWith | Kaapvaal Craton ⓘ |
| contains |
De Grey Supergroup
ⓘ
Pilbara Craton self-linksurface differs ⓘ
surface form:
East Pilbara Terrane
Fortescue Group ⓘ Hamersley Group ⓘ Pilbara Craton self-linksurface differs ⓘ
surface form:
North Pilbara Terrane
Turee Creek Group ⓘ Pilbara Craton self-linksurface differs ⓘ
surface form:
West Pilbara Terrane
banded iron formations ⓘ cherts with microfossils ⓘ granite–greenstone terranes ⓘ granitoid complexes ⓘ greenstone belts ⓘ komatiites ⓘ sedimentary rocks ⓘ stromatolites ⓘ volcanic rocks ⓘ |
| country | Australia ⓘ |
| formsWith |
Vaalbara supercraton
ⓘ
surface form:
Pilbara–Kaapvaal supercraton (hypothesized)
|
| geologicalAge |
Archean Eon
ⓘ
surface form:
Archean
|
| hasApproximateAge | 3.5 billion years ⓘ |
| hasEconomicImportance |
base metal deposits
ⓘ
gold deposits ⓘ industrial minerals ⓘ iron ore deposits ⓘ lithium deposits ⓘ manganese deposits ⓘ |
| hasResearchSignificance |
Archean geodynamics
ⓘ
early microbial ecosystems ⓘ early plate tectonics debate ⓘ origin of life ⓘ |
| hasRocksDatingBackTo | about 3.5–3.8 billion years ago ⓘ |
| isOneOf |
Earth’s best-preserved Archean cratons
ⓘ
Earth’s oldest pieces of continental crust ⓘ |
| knownFor |
ancient Archean rocks
ⓘ
early evidence of life ⓘ well-preserved continental crust ⓘ |
| locatedIn | Western Australia ⓘ |
| overlainBy |
Fortescue Basin
ⓘ
Hamersley Range ⓘ
surface form:
Hamersley Basin
sedimentary basins ⓘ |
| partOf |
Australian Shield
ⓘ
Sahul Shelf ⓘ
surface form:
Australian continent
|
| usedFor |
studies of early Earth atmosphere
ⓘ
studies of early Earth tectonics ⓘ studies of early biosphere ⓘ studies of early ocean chemistry ⓘ |
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
North Pilbara Terrane
this entity surface form:
East Pilbara Terrane
this entity surface form:
West Pilbara Terrane