Wrangell volcanic field

E488574

geological formation volcanic field

The Wrangell volcanic field is a large volcanic region in eastern Alaska characterized by massive shield and stratovolcanoes, extensive lava flows, and long-lived volcanic activity associated with the Wrangell Mountains.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (2)

Label	Occurrences
Wrangell Volcanic Field	5
Wrangell volcanic field canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T5035638 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Wrangell volcanic field
Context triple: [Mount Drum, partOf, Wrangell volcanic field]

A. Monts Dore volcanic field
The Monts Dore volcanic field is a large, ancient volcanic massif in France’s Massif Central, characterized by eroded stratovolcanoes, domes, and glacially carved terrain.
B. Pali-Aike volcanic field
Pali-Aike volcanic field is a remote volcanic region in southern Patagonia characterized by extensive basaltic lava flows, maars, and volcanic cones spanning the Chile–Argentina border.
C. Valley of Ten Thousand Smokes
The Valley of Ten Thousand Smokes is a vast ash-filled volcanic valley in Alaska famed for the dramatic landscape created by the 1912 Novarupta eruption.
D. Cook Inlet volcanic province
The Cook Inlet volcanic province is a geologically active region in south-central Alaska characterized by a chain of prominent stratovolcanoes along the Cook Inlet, several of which have a history of explosive eruptions.
E. Mount Aniakchak
Mount Aniakchak is a massive volcanic caldera on the Alaska Peninsula known for its remote wilderness, dramatic geology, and status as part of the Aniakchak National Monument and Preserve.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Wrangell volcanic field
Target entity description: The Wrangell volcanic field is a large volcanic region in eastern Alaska characterized by massive shield and stratovolcanoes, extensive lava flows, and long-lived volcanic activity associated with the Wrangell Mountains.

A. Monts Dore volcanic field
The Monts Dore volcanic field is a large, ancient volcanic massif in France’s Massif Central, characterized by eroded stratovolcanoes, domes, and glacially carved terrain.
B. Pali-Aike volcanic field
Pali-Aike volcanic field is a remote volcanic region in southern Patagonia characterized by extensive basaltic lava flows, maars, and volcanic cones spanning the Chile–Argentina border.
C. Valley of Ten Thousand Smokes
The Valley of Ten Thousand Smokes is a vast ash-filled volcanic valley in Alaska famed for the dramatic landscape created by the 1912 Novarupta eruption.
D. Cook Inlet volcanic province
The Cook Inlet volcanic province is a geologically active region in south-central Alaska characterized by a chain of prominent stratovolcanoes along the Cook Inlet, several of which have a history of explosive eruptions.
E. Mount Aniakchak
Mount Aniakchak is a massive volcanic caldera on the Alaska Peninsula known for its remote wilderness, dramatic geology, and status as part of the Aniakchak National Monument and Preserve.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	geological formation ⓘ volcanic field ⓘ
associatedWith	Pacific Plate subduction ⓘ Yakutat microplate NERFINISHED ⓘ
continent	North America ⓘ
country	United States of America ⓘ surface form: United States
coveredBy	glaciers ⓘ
elevationMax_m	4996 ⓘ
geologicalAge	Cenozoic ⓘ
geologicalSetting	subduction-related volcanic arc ⓘ
hasFeature	extensive lava flows ⓘ large ice-covered volcanoes ⓘ long-lived volcanic activity ⓘ
hasThermalActivity	fumaroles ⓘ hot springs ⓘ
hasVolcano	Mount Blackburn NERFINISHED ⓘ Mount Churchill NERFINISHED ⓘ Mount Drum NERFINISHED ⓘ Mount Jarvis NERFINISHED ⓘ Mount Sanford NERFINISHED ⓘ Mount Wrangell NERFINISHED ⓘ Sanford volcano NERFINISHED ⓘ Wrangell volcano NERFINISHED ⓘ
hasVolcanoType	shield volcano ⓘ stratovolcano ⓘ
hazardType	ash fall ⓘ glacial outburst floods ⓘ lava flows ⓘ
highestPeak	Mount Blackburn NERFINISHED ⓘ
highestPoint	Mount Blackburn 4996 m ⓘ
lastEruptionApprox	Holocene epoch NERFINISHED ⓘ
lastEruptionFrom	Mount Wrangell NERFINISHED ⓘ
locatedIn	Southcentral Alaska NERFINISHED ⓘ Wrangell Mountains NERFINISHED ⓘ eastern Alaska NERFINISHED ⓘ
mainActivityPeriod	Holocene ⓘ Pleistocene ⓘ
mountainRange	Wrangell Mountains NERFINISHED ⓘ
namedAfter	Wrangell Mountains NERFINISHED ⓘ
notableEruption	Mount Churchill White River Ash eruption NERFINISHED ⓘ
partOf	Alaska Range volcanic province NERFINISHED ⓘ
producedDeposit	White River Ash NERFINISHED ⓘ
protectedArea	Wrangell–St. Elias National Park and Preserve NERFINISHED ⓘ
region	Alaska NERFINISHED ⓘ
rockType	andesite ⓘ basalt ⓘ dacite ⓘ
UNESCOWorldHeritageSite	Wrangell–St. Elias National Park and Preserve NERFINISHED ⓘ
volcanicArcOrBelt	Wrangell Volcanic Belt NERFINISHED ⓘ

How these facts were elicited