Bougainville volcanic arc
E646060
The Bougainville volcanic arc is a chain of active and dormant volcanoes in the northern Solomon Islands region, formed by subduction-related tectonic processes along the Pacific plate boundary.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Bismarck volcanic arc | 1 |
| Bismarck volcanic arc region | 1 |
| Bougainville Island Arc | 1 |
| Bougainville and Solomon Islands arc | 1 |
| Bougainville volcanic arc canonical | 1 |
| Melanesian Arc | 1 |
| New Guinea island arc | 1 |
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
tectonic feature
ⓘ
volcanic arc ⓘ |
| associatedWithPlate |
Indo-Australian Plate
NERFINISHED
ⓘ
Pacific Plate NERFINISHED ⓘ |
| contains |
active volcanoes
ⓘ
dormant volcanoes ⓘ |
| formedBy |
subduction of oceanic lithosphere
ⓘ
subduction-related magmatism ⓘ |
| geologicalProcess |
arc volcanism
ⓘ
magma generation by flux melting ⓘ |
| hasEnvironmentalImpact |
fertile volcanic soils
ⓘ
potential air traffic disruption from ash clouds ⓘ |
| hasGeologicalAge | Cenozoic ⓘ |
| hasMagmaType | calc-alkaline magma ⓘ |
| hasOrigin | oceanic-oceanic plate convergence ⓘ |
| hasRockType |
andesite
ⓘ
basaltic andesite ⓘ dacite ⓘ |
| hasTectonicProcess |
plate convergence
ⓘ
slab subduction ⓘ |
| hasVolcanicActivityType |
explosive volcanism
ⓘ
stratovolcano eruptions ⓘ |
| hazardType |
ash fall
ⓘ
lahars ⓘ pyroclastic flows ⓘ volcanic eruptions ⓘ |
| influences |
local geomorphology
ⓘ
regional volcanic hazards ⓘ |
| isExampleOf | subduction-related volcanic chain ⓘ |
| isLocatedNear |
Bougainville Island
NERFINISHED
ⓘ
Solomon Islands NERFINISHED ⓘ |
| isPartOf | South Pacific volcanic arcs ⓘ |
| isRegionOf |
frequent tectonic earthquakes
ⓘ
high seismicity ⓘ |
| isStudiedIn |
geophysics
ⓘ
plate tectonics ⓘ volcanology ⓘ |
| locatedIn |
Southwest Pacific Ocean
NERFINISHED
ⓘ
northern Solomon Islands region NERFINISHED ⓘ |
| locatedOn | Pacific Ring of Fire NERFINISHED ⓘ |
| orogenyType | island arc ⓘ |
| partOf |
Melanesia
NERFINISHED
ⓘ
Pacific plate boundary zone NERFINISHED ⓘ Solomon Islands arc system NERFINISHED ⓘ |
| relatedTo | Solomon Sea plate boundary NERFINISHED ⓘ |
| tectonicSetting |
convergent plate boundary
ⓘ
subduction zone ⓘ |
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Melanesian Arc
this entity surface form:
Bougainville and Solomon Islands arc
this entity surface form:
Bismarck volcanic arc region
this entity surface form:
New Guinea island arc