Comoros archipelago volcanic chain

E695129

The Comoros archipelago volcanic chain is a series of volcanic islands in the western Indian Ocean formed by hotspot-related tectonic activity between Madagascar and the African mainland.

All labels observed (2)

How this entity was disambiguated

Statements (45)

Predicate Object
instanceOf hotspot volcanic province ⓘ
volcanic island chain ⓘ
climate tropical marine ⓘ
countryIncludesIslands France ⓘ
Union of the Comoros ⓘ
linked to: Comoros
dominantRockType basalt ⓘ
eruptionStyle mainly effusive basaltic eruptions ⓘ
formedBy alkaline basaltic volcanism ⓘ
hotspot volcanism ⓘ
geodynamicProcess mantle plume upwelling ⓘ
geologicalOrigin mantle hotspot ⓘ
hasActiveVolcano Karthala ⓘ
linked to: Mount Karthala

La Grille ⓘ
hasCoastalEnvironment coral reef fringed shores ⓘ
hasHazard seismic activity ⓘ
volcanic eruptions ⓘ
hasHighestPointOn Mount Karthala on Grande Comore ⓘ
linked to: Mount Karthala
hasIslandGroup Comoros Islands ⓘ
linked to: Comoros

Mayotte Island group ⓘ
linked to: Mayotte
hasIslandWithStatus Mayotte is an overseas department of France ⓘ
linked to: Mayotte
hasMajorIsland Anjouan ⓘ
Grande Comore ⓘ
Mayotte ⓘ
Mohéli ⓘ
hasYoungestVolcanismOn Grande Comore ⓘ
includesTerritoryOf France ⓘ
Union of the Comoros ⓘ
linked to: Comoros
islandArcType hotspot-related volcanic chain (not subduction arc) ⓘ
locatedBetween African mainland ⓘ
Madagascar ⓘ
locatedIn western Indian Ocean ⓘ
nearbyLargeIsland Madagascar ⓘ
nearbyMainlandCoast Mozambique ⓘ
ocean Indian Ocean ⓘ
partOf Comoros archipelago ⓘ
linked to: Comoros
plateContext African Plate ⓘ
regionalContext East African Rift system vicinity ⓘ
separates Mozambique Channel from open Indian Ocean ⓘ
separatesLandmasses Madagascar and Mozambique coast ⓘ
supportsEcosystem island biodiversity hotspots ⓘ
tectonicSetting intraplate ⓘ
trendDirection roughly east–west ⓘ
usedFor geodynamic studies of hotspot–rift interaction ⓘ
volcanicActivityStatus historically active ⓘ
volcanismAge Cenozoic ⓘ

How these facts were elicited

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Anjouan → locatedOnTectonicFeature → Comoros archipelago volcanic chain ⓘ
Petite-Terre (Mayotte) → partOf → Comoro Islands archipelago ⓘ
linked to: Comoros archipelago volcanic chain