Indus-Tsangpo Suture Zone

E206914

geological structure plate boundary tectonic suture zone

The Indus-Tsangpo Suture Zone is a major tectonic boundary in the Himalayas marking the collision zone between the Indian and Eurasian plates, where remnants of the ancient Tethys Ocean crust are preserved.

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

All labels observed (12)

Label	Occurrences
India–Eurasia collision zone	4
Indus-Tsangpo Suture Zone canonical	2
India-Eurasia collision zone	1
Indian Plate–Eurasian Plate boundary	1
Indus-Yarlung Tsangpo Suture Zone	1
Indus–Tsangpo Suture Zone	1
Indus–Tsangpo suture	1
Indus–Tsangpo suture zone	1
Indus–Yarlung Tsangpo suture	1
Indus–Yarlung suture zone	1
Yarlung Tsangpo suture zone	1
Yarlung-Tsangpo Suture Zone	1

How this entity was disambiguated

This entity first appeared as the object of triple T1840592 — 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: Indus-Tsangpo Suture Zone
Context triple: [Himalayan orogeny, produces, Indus-Tsangpo Suture Zone]

A. Alpine-Himalayan orogenic belt
The Alpine-Himalayan orogenic belt is a vast, tectonically active mountain-building zone stretching from southern Europe through the Middle East to Southeast Asia, encompassing major ranges such as the Alps and the Himalayas.
B. Transhimalaya
The Transhimalaya is a high, remote mountain range running parallel to the main Himalayas, primarily across Tibet and parts of India and Nepal, known for its arid plateaus and rugged peaks.
C. Septentrional-Oriente fault zone
The Septentrional-Oriente fault zone is a major strike-slip fault system in the northern Caribbean region that accommodates tectonic motion between the North American and Caribbean plates and is a significant source of regional earthquakes.
D. Himalayan orogeny
The Himalayan orogeny is the major mountain-building event resulting from the collision of the Indian and Eurasian tectonic plates, responsible for creating the Himalayan mountain range and the Tibetan Plateau.
E. Salt Range
The Salt Range is a series of mineral-rich hills in Punjab, Pakistan, known for its extensive rock salt deposits and significant geological and archaeological sites.
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: Indus-Tsangpo Suture Zone
Target entity description: The Indus-Tsangpo Suture Zone is a major tectonic boundary in the Himalayas marking the collision zone between the Indian and Eurasian plates, where remnants of the ancient Tethys Ocean crust are preserved.

A. Alpine-Himalayan orogenic belt
The Alpine-Himalayan orogenic belt is a vast, tectonically active mountain-building zone stretching from southern Europe through the Middle East to Southeast Asia, encompassing major ranges such as the Alps and the Himalayas.
B. Transhimalaya
The Transhimalaya is a high, remote mountain range running parallel to the main Himalayas, primarily across Tibet and parts of India and Nepal, known for its arid plateaus and rugged peaks.
C. Septentrional-Oriente fault zone
The Septentrional-Oriente fault zone is a major strike-slip fault system in the northern Caribbean region that accommodates tectonic motion between the North American and Caribbean plates and is a significant source of regional earthquakes.
D. Himalayan orogeny
The Himalayan orogeny is the major mountain-building event resulting from the collision of the Indian and Eurasian tectonic plates, responsible for creating the Himalayan mountain range and the Tibetan Plateau.
E. Salt Range
The Salt Range is a series of mineral-rich hills in Punjab, Pakistan, known for its extensive rock salt deposits and significant geological and archaeological sites.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	geological structure ⓘ plate boundary ⓘ tectonic suture zone ⓘ
age	Mesozoic-Cenozoic ⓘ
alsoKnownAs	Indus-Yarlung Tsangpo Suture Zone ⓘ linked to: Indus-Tsangpo Suture Zone Yarlung-Tsangpo Suture Zone ⓘ linked to: Indus-Tsangpo Suture Zone
associatedWith	closure of the Tethys Ocean ⓘ
boundedBy	Indian continental margin to the south ⓘ Lhasa terrane to the north ⓘ
contains	deep-marine sedimentary rocks ⓘ ophiolite sequences ⓘ remnants of Tethys Ocean crust ⓘ volcanic arc rocks ⓘ
country	China ⓘ India ⓘ Nepal ⓘ Pakistan ⓘ
evidenceFor	northward drift of the Indian Plate ⓘ timing of India-Asia collision ⓘ
extendsAlong	Indus River region ⓘ linked to: Indus River basin Yarlung Tsangpo River region ⓘ linked to: Yarlung Tsangpo River basin
formedBy	India-Asia collision ⓘ continent-continent collision ⓘ
geologicalPeriodRecorded	Cretaceous ⓘ Jurassic ⓘ Paleogene ⓘ
hostRockTypes	basalts ⓘ gabbros ⓘ radiolarian cherts ⓘ ultramafic rocks ⓘ
locatedIn	Asia ⓘ Himalayas ⓘ
marks	collision zone between Indian Plate and Eurasian Plate ⓘ
orientation	east-west ⓘ
parallelTo	main Himalayan mountain front ⓘ
partOf	Alpine-Himalayan orogenic belt ⓘ
relatedProcess	continental collision ⓘ mountain building ⓘ subduction ⓘ
separates	Eurasian Plate ⓘ Indian Plate ⓘ linked to: India Plate
significance	defines the boundary between the Lhasa terrane and the Indian continental margin ⓘ records the final closure of the Tethys Ocean ⓘ
studiedIn	Himalayan orogeny studies ⓘ plate tectonics research ⓘ
tectonicSetting	suture between oceanic and continental lithosphere ⓘ

How these facts were elicited