Tweed Volcano
E232949
Tweed Volcano is an ancient, massive shield volcano in northeastern New South Wales and southeastern Queensland, Australia, whose eroded caldera forms the dramatic landscape of the surrounding region.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Tweed Volcano canonical | 4 |
| Tweed Volcano caldera | 2 |
| Tweed Shield Volcano | 1 |
| Tweed Volcano complex | 1 |
| remnants of Tweed Volcano | 1 |
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
hotspot volcano
ⓘ
shield volcano ⓘ |
| alsoKnownAs |
Tweed Volcano
ⓘ
surface form:
Tweed Shield Volcano
Tweed Volcano ⓘ
surface form:
Tweed Volcano complex
|
| calderaDiameter | approximately 40 kilometres ⓘ |
| composition |
basaltic lavas
ⓘ
rhyolitic lavas ⓘ trachyte ⓘ |
| country | Australia ⓘ |
| diameter | approximately 100 kilometres ⓘ |
| drainageSystem |
Brunswick River
ⓘ
Richmond River headwaters ⓘ Tweed River NERFINISHED ⓘ |
| erodedToForm |
Mount Warning erosion caldera
ⓘ
Tweed Caldera ⓘ |
| eruptionAgeEnd | about 20 million years ago ⓘ |
| eruptionAgeStart | about 23 million years ago ⓘ |
| formedBy | hotspot volcanism ⓘ |
| formsPartOf |
Gondwana Rainforests of Australia
ⓘ
surface form:
Gondwana Rainforests of Australia World Heritage Area
|
| geologicalAge | Miocene ⓘ |
| hasCaldera | Tweed Caldera ⓘ |
| hasLandUse |
agricultural valleys
ⓘ
rainforest conservation areas ⓘ urban settlements in caldera floor ⓘ |
| highestRemnant |
Mount Warning
ⓘ
surface form:
Wollumbin Mount Warning
|
| influencesLandscapeOf |
Border Ranges
ⓘ
Gold Coast hinterland ⓘ Lamington Plateau ⓘ Nightcap Range ⓘ Tweed Valley ⓘ |
| locatedIn |
New South Wales
ⓘ
Queensland ⓘ |
| locatedInRegion |
northeastern New South Wales
ⓘ
South East Queensland ⓘ
surface form:
southeastern Queensland
|
| locatedOnContinent | Australia ⓘ |
| notableFeature | one of the largest erosion calderas in the world ⓘ |
| notableFor |
dramatic erosion caldera topography
ⓘ
high biodiversity in remnant rainforests ⓘ rich volcanic soils ⓘ |
| partOf |
Sahul landmass
ⓘ
surface form:
Australian continent
East Australian hotspot track ⓘ |
| remnantsInclude |
Border Ranges National Park
ⓘ
surface form:
Border Ranges National Park escarpments
Lamington National Park ⓘ
surface form:
Lamington National Park plateau
O’Reillys plateau ⓘ
surface form:
Springbrook Plateau
Mount Warning ⓘ
surface form:
Wollumbin Mount Warning
|
| status | extinct ⓘ |
| volcanoType | shield volcano ⓘ |
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Tweed Shield Volcano
this entity surface form:
Tweed Volcano complex
this entity surface form:
remnants of Tweed Volcano
this entity surface form:
Tweed Volcano caldera
this entity surface form:
Tweed Volcano caldera