Lufilian Belt
E786466
The Lufilian Belt is a major Neoproterozoic mountain belt in south-central Africa, renowned for its rich copper-cobalt mineralization and its role in the tectonic evolution of the Congo and Kalahari cratons.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lufilian Belt canonical | 1 |
| Lufilian belt | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9231190 — 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: Lufilian Belt Context triple: [Kalahari Craton, boundedBy, Lufilian Belt]
-
A.
Pieniny Klippen Belt
Pieniny Klippen Belt is a narrow, geologically complex mountain zone in the Western Carpathians, renowned for its striking limestone cliffs and tectonically deformed rock formations.
-
B.
Rockelide Belt
The Rockelide Belt is a major geological orogenic belt that forms part of the tectonic margins surrounding the ancient West African Craton.
-
C.
Margaritatus Zone
The Margaritatus Zone is a biostratigraphic subdivision of the Early Jurassic, characterized by distinctive fossil assemblages used to correlate Pliensbachian-age rock layers.
-
D.
Diana Region
Diana Region is an administrative region in northern Madagascar known for its coastal tourism hubs, including the island of Nosy Be.
-
E.
Rimae Aridae
Rimae Aridae is a system of lunar rilles located within Mare Tranquillitatis on the Moon’s near side.
- 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: Lufilian Belt Target entity description: The Lufilian Belt is a major Neoproterozoic mountain belt in south-central Africa, renowned for its rich copper-cobalt mineralization and its role in the tectonic evolution of the Congo and Kalahari cratons.
-
A.
Pieniny Klippen Belt
Pieniny Klippen Belt is a narrow, geologically complex mountain zone in the Western Carpathians, renowned for its striking limestone cliffs and tectonically deformed rock formations.
-
B.
Rockelide Belt
The Rockelide Belt is a major geological orogenic belt that forms part of the tectonic margins surrounding the ancient West African Craton.
-
C.
Margaritatus Zone
The Margaritatus Zone is a biostratigraphic subdivision of the Early Jurassic, characterized by distinctive fossil assemblages used to correlate Pliensbachian-age rock layers.
-
D.
Diana Region
Diana Region is an administrative region in northern Madagascar known for its coastal tourism hubs, including the island of Nosy Be.
-
E.
Rimae Aridae
Rimae Aridae is a system of lunar rilles located within Mare Tranquillitatis on the Moon’s near side.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Neoproterozoic mountain belt
ⓘ
orogenic belt ⓘ |
| ageRange | approximately 650–500 million years ago ⓘ |
| borders |
Congo Craton
ⓘ
Kalahari Craton ⓘ |
| contains |
Central African Copperbelt
ⓘ
linked to:
Katanga Copperbelt
Katanga Supergroup ⓘ |
| continent | Africa ⓘ |
| country |
Angola
ⓘ
Democratic Republic of the Congo ⓘ Zambia ⓘ |
| deformationStyle | fold-and-thrust belt ⓘ |
| economicImportance |
major global source of cobalt
ⓘ
major global source of copper ⓘ |
| extendsFrom | northern Zambia ⓘ |
| extendsTo |
eastern Angola
ⓘ
linked to:
East Angola
southern Democratic Republic of the Congo ⓘ |
| formedDuring | Pan-African orogeny ⓘ |
| geologicalAge |
Neoproterozoic
ⓘ
linked to:
Neoproterozoic Era
|
| geologicalProvince | Central African orogenic province ⓘ |
| hosts |
copper-cobalt ore deposits
ⓘ
sediment-hosted stratiform copper deposits ⓘ world-class cobalt deposits ⓘ world-class copper deposits ⓘ |
| knownFor |
cobalt mineralization
ⓘ
copper mineralization ⓘ |
| lithology |
carbonate rocks
ⓘ
metasedimentary rocks ⓘ sandstones ⓘ shales ⓘ |
| locatedIn |
Angola
ⓘ
Democratic Republic of the Congo ⓘ Zambia ⓘ south-central Africa ⓘ |
| metamorphicGrade | low- to medium-grade metamorphism ⓘ |
| namedAfter | Lufira River region ⓘ |
| oriented | northeast-southwest ⓘ |
| overprints |
margin of Congo Craton
ⓘ
margin of Kalahari Craton ⓘ |
| partOf |
Pan-African orogenic system
ⓘ
linked to:
Pan-African orogeny
|
| region | Katanga region ⓘ |
| relatedTo |
Damara Belt
ⓘ
Zambezi Belt ⓘ |
| significance | key to understanding Neoproterozoic tectonics of central Africa ⓘ |
| tectonicProcess |
crustal shortening
ⓘ
folding ⓘ thrusting ⓘ |
| tectonicSetting | collision zone between Congo Craton and Kalahari Craton ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Lufilian Belt Description of subject: The Lufilian Belt is a major Neoproterozoic mountain belt in south-central Africa, renowned for its rich copper-cobalt mineralization and its role in the tectonic evolution of the Congo and Kalahari cratons.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lufilian Belt