Mechanism of deformation

Jiaoziding Nappe

Jiudingshan Nappe

Baoxing Nappe

NW of Nappe

Mechanism

Ductile deformation

Ductile deformation

Ductile deformation

Shortening (ratio)

17.88 km (39.93%)

6.67 km (29.20%)

18.68 km (29.31%)

Deformation styles

Synclinorium, anticlinorium, cleavage, crumple, thrust belt, imbricated thrust fault, etc

Synclinorium, anticlinorium, cleavage, crumple, thrust belt, imbricated thrust fault, etc

Synclinorium, anticlinorium, cleavage, crumple, thrust belt, imbricated thrust fault, etc

Deformation episodes

Middle Caledonian Movement, Middle Indosinian, Late Himalayan Movement (or Sichuan Movement)

Middle Caledonian Movement, Middle Indosinian, Late Himalayan Movement (or Sichuan Movement)

Late Indosinian movement (or Anxian Movement), Late Himalayan Movement (or Sichuan Movement)

Nappe

Mechanism

Ductile-brittle deformation

Brittle deformation

Brittle deformation

Shortening (ratio)

22.34 km (49.89%)

5.33 km (23.33%)

34.90 km (54.76%)

Deformation styles

Syncline

Thrust belt, X joint, etc

Thrust belt, X joint, etc

Deformation episodes

Middle Indosinian, Late Himalayan (or Sichuan Movement)

Middle Indosinian, Late Himalayan (or Sichuan Movement)

Late Indosinian movement (or Anxian Movement), Late Himalayan Movement (or Sichuan Movement)

SE of Nappe

Mechanism

Brittle deformation

Brittle deformation

Brittle deformation

Shortening (ratio)

4.59 km (10.25%)

10.84 km (47.46%)

10.15 km (15.93%)

Deformation styles

Thrust fault, imbricated thrust fault, fault related fault, pop-up, etc.

Thrust fault, imbricated thrust fault, fault related fault, pop-up, etc.

Thrust fault, imbricated thrust fault, fault related fault, pop-up, anticline, syncline, etc

Area affected

Within 15 km

Within 30 km

Within 25 km

Deformation episodes

Late Indosinian movement (or Anxian Movement), Late Himalayan Movement (or Sichuan Movement)

Late Indosinian movement (or Anxian Movement), Late Himalayan Movement (or Sichuan Movement)

Late Indosinian movement (or Anxian Movement), Late Himalayan Movement (or Sichuan Movement)