Hercynian basement
E779450
The Hercynian basement is an ancient crystalline foundation of deformed and metamorphosed rocks formed during the Hercynian (Variscan) orogeny that underlies younger sedimentary basins in western and central Europe.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Variscan basement | 2 |
| Hercynian basement canonical | 1 |
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Variscan basement
ⓘ
crystalline basement ⓘ geological basement ⓘ |
| age | Paleozoic ⓘ |
| associatedWith |
Hercynian belt
NERFINISHED
ⓘ
Variscan belt NERFINISHED ⓘ |
| composedOf |
crystalline rocks
ⓘ
igneous rocks ⓘ metamorphic rocks ⓘ |
| controls | structural framework of European sedimentary basins ⓘ |
| developedDuring | Late Paleozoic ⓘ |
| exposedIn |
Armorican Massif
NERFINISHED
ⓘ
Bohemian Massif NERFINISHED ⓘ Iberian Massif NERFINISHED ⓘ Massif Central NERFINISHED ⓘ Rhenish Massif NERFINISHED ⓘ |
| followedBy | Alpine orogeny NERFINISHED ⓘ |
| formedDuring |
Hercynian orogeny
NERFINISHED
ⓘ
Variscan orogeny NERFINISHED ⓘ |
| hasCharacteristic |
metamorphosed
ⓘ
strongly deformed ⓘ |
| hasProcess |
folding
ⓘ
granite intrusion ⓘ regional metamorphism ⓘ thrusting ⓘ |
| importantFor |
hydrocarbon basin architecture
ⓘ
mineral resources ⓘ |
| locatedIn |
central Europe
ⓘ
western Europe ⓘ |
| overlainBy |
Cenozoic sedimentary rocks
ⓘ
Mesozoic sedimentary rocks ⓘ |
| partOf | European crust ⓘ |
| precededBy | Caledonian orogeny NERFINISHED ⓘ |
| records |
Variscan deformation
ⓘ
granitoid magmatism ⓘ regional metamorphism ⓘ |
| relatedTo | Caledonian basement NERFINISHED ⓘ |
| tectonicSetting | collisional orogen ⓘ |
| terminologyVariant |
Hercynian crystalline basement
ⓘ
Variscan basement ⓘ |
| underlies |
Aquitaine Basin
NERFINISHED
ⓘ
North German Basin NERFINISHED ⓘ Paris Basin NERFINISHED ⓘ Po Basin NERFINISHED ⓘ younger sedimentary basins ⓘ |
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Variscan basement
this entity surface form:
Variscan basement