BACK ARC BASINS - Univerzita Karlova · ODP Leg 124: Joides Resolution . Back arc basins 22 ODP Leg...

Back arc basins 1

Back arc and Marginal basins

BACK ARC BASINS

Back arc basins 2

Foreland basin

Backarc basin

Forearc basin

Trench

Tectonic setting of sedimentary basins

Back arc basins 3

Foreland basin

Backarc basin

Forearc basin

Trench

Intracratonicsag basin Terrestrial

rift basin Passivecontinental

marginOceanic basin

Strike-slip basins

Basin Heat flow

Back arc basins 4

Foreland basin

Backarc basin

Forearc basin

Trench

Intracratonicsag basin Terrestrial

rift basin Passivecontinental

marginOceanic basin

Strike-slip basins

Medium

Basin preservation potential

Strike-slip basins

Low

High

Successor basins

Impactogens

Aulacogens

Intracontinental wrench basins

Transrotational basins Transpressional basins

Transtensional basins

Foreland intermontane basins

Piggyback basins

Peripheral foreland basins

Remnant ocean basins

Retroarc foreland basins

Backarc basins

Intra-arc basins

Forearc basins

Trench-slope basins

Trenches

Dormant ocean basins

Oceanic islands, aseismic ridges/plateaux

Active ocean basins

Continental platform

Intracratonic basins

Continental embankments

Continental rises and terraces

Proto-oceanic rift troughs

Terrestrial rift valleys

1000

100

10

0 Low Medium High

Post-sedimentation preservation potential

Low

Back arc basins 5

Foreland basin

Backarc basin

Forearc basin

Trench

Intracratonicsag basin Terrestrial

rift basin Passivecontinental

marginOceanic basin

Strike-slip basins

Successor basins

Impactogens

Aulacogens

Intracontinental wrench basins

Transrotational basins Transpressional basins

Transtensional basins

Foreland intermontane basins

Piggyback basins

Peripheral foreland basins

Remnant ocean basins

Retroarc foreland basins

Backarc basins

Intra-arc basins

Forearc basins

Trench-slope basins

Trenches

Dormant ocean basins

Oceanic islands, aseismic ridges/plateaux

Active ocean basins

Continental platform

Intracratonic basins

Continental embankments

Continental rises and terraces

Proto-oceanic rift troughs

Terrestrial rift valleys

1000

100

10

0 Low Medium High

Post-sedimentation preservation potential

Basin lifespan

Strike-slip basins

Short

Medium

Long

Back arc basins 6

Arc-trench systems

Back arc basins 7

Types of arc-trench system

Back arc basins 8

Back arc basins 9

Back arc basins 10

Back arc basins 11

Intra-arc basins

Back arc basins 12

Intra-arc basins

Back arc basins 13

Back-arc evolution

Back arc basins 14

Back-arc basin evolution

Back arc basins 15

Back-arc basin evolution

Back arc basins 16

Back-arc basin evolution

Back arc basins 17

Back arc basins 18

Back-arc basin evolution

Back arc basins 19

Back-arc basins

Back arc basins 20

Back arc basins 21

ODP Leg 124: Joides Resolution

Back arc basins 22

ODP Leg 124

Back arc basins 23

Back arc basins 24

Back arc basins 25

Sulu Sea

Back arc basins 26

Sulu Sea

Continents 27

Sulu Sea

Back arc basins 28

Sulu Sea

Back arc basins 29

Sulu Sea

Back arc basins 30

Sulu Sea

Back arc basins 31

Sulu Sea

Back arc basins 32

Sulu Sea

Back arc basins 33

Sulu Sea

Back arc basins 34

Sulu Sea

Back arc basins 35

Sulu Sea

Back arc basins 36

Sulu Sea

Sulu Sea

Back arc basins 37

Sulu Sea

Continents 38

Sulu Sea Basin: Back-arc Basin model

Continents 39

Back arc basins 40

ODP Leg 124: Joides Resolution

Back arc basins 41

Back arc basins 42

Back arc basins 43

Back arc basins 44

Back arc basins 45

Back arc basins 46

Back arc basins 47

Back arc basins 48

Back arc basins 49

Back arc basins 50

Continents 51

Back arc basins 52

Back arc basins 53