STRUCTUROTHEQUE > C1 - DUCTILE FAULTS STRUCTURES IN GRANITES

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A - TECTOGLYPHES [266]
B - BRITTLE STRUCTURES [81]
C - DUCTILE STRUCTURES [155]
- C1 - DUCTILE FAULTS STRUCTURES IN GRANITES [153]
  - C01 [4]
    - Echantillon C01-01 [3]
    - Echantillon C01-02 [1]
  - C02 [3]
    - Echantillon C02-01 [1]
    - Echantillon C02-02 [2]
  - C03 [9]
    - Echantillon C03-01 [4]
    - Echantillon C03-02 [2]
    - Echantillon C03-03 [3]
  - C04 [11]
    - Echantillon C04-01 [11]
  - C06 [5]
    - Echantillon C06-01 [3]
    - Echantillon C06-02 [2]
  - C07 [6]
    - Echantillon C07-01 [6]
  - C08 [9]
    - Echantillon C08-01 [9]
  - C09 [6]
    - Echantillon C09-01 [6]
  - C10 [5]
    - Echantillon C10-01 [4]
    - Echantillon C10-02 [1]
  - C11 [6]
    - Echantillon C11-01 [2]
    - Echantillon C11-02 [4]
  - C12 [10]
    - Echantillon C12-01 [10]
  - C15 [9]
    - Echantillon C15-01 [9]
  - C16 [7]
    - Echantillon C16-01 [7]
  - C17 [10]
    - Echantillon C17-01 [10]
  - C18 [9]
    - Echantillon C18-01 [9]
  - C20 [7]
    - Echantillon C20-01 [7]
  - C21 [6]
    - Echantillon C21-01 [6]
  - C22 [10]
    - Echantillon C22-01 [5]
    - Echantillon C22-02 [5]
  - C23 [12]
    - Echantillon C23-01 [12]
  - Echantillon C24 [3]
  - info 1 [4]
    - doc 1 [4]
  - présentation [1]
  - références échantillons [1]
- C2 - FOLDED STRUCTURES [2]
  - Echantillon C2_01 [1]
  - Echantillon C2_02 [1]
D - STRUCTURES ON CLAYS [184]
- D-01 [43]
- D-02 [38]
- D-03 [8]
- D-04 [8]
- D-05 [5]
- D-08 [2]
- D-09 [2]
- D-10 [7]
- D-11 [4]
- D-12 [3]
- D-13 [4]
- D-14 [4]
- D-15 [16]
- D-16 [12]
- D-17 [12]
- D-19 [3]
- D-20 [4]
- D-21 [4]
- Echantillon D-18 [2]
- présentation [3]
E - PSEUDOTECTOGLYPHES [19]
- Artifacts [1]
- Glacial structures [18]
F - TECTONIC STRUCTURES FROM HERE OR ELSEWHERE [337]
- ISAT - Satellite images [105]
- ISTR - Structures Images [158]
- ITOPO - Topography and great tectonic structures [30]
- ITPA – Landscape scenery images outcrop [44]
G - STRUCTURES ANALOGUES [10]
- Structures dans la glace [10]

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Home / C - DUCTILE STRUCTURES / C1 - DUCTILE FAULTS STRUCTURES IN GRANITES

Description

Various structures characterize ductile faults. The rocks of ductile faults are called mylonites. In the case of rocks rich in quartz (granite for example), this one is deformed in a ductile manner and constitutes a matrix which encompasses minerals which deform in a brittle manner (clasts: feldspar, ferromagnesian,…). Depending on the proportion of matrix relative to the clasts, the intensity of the ductile deformation can be evaluated. The geometry of the peri-clastic structures makes it possible to define the sense of the shear which gave rise to these singular rocks.

C01

C01

4 photos in 2 sub-albums

test

C02

C02

3 photos in 2 sub-albums

C03

C03

9 photos in 3 sub-albums

C04

C04

11 photos in 1 sub-album

C06

C06

5 photos in 2 sub-albums

C07

C07

6 photos in 1 sub-album

C08

C08

9 photos in 1 sub-album

C09

C09

6 photos in 1 sub-album

C10

C10

5 photos in 2 sub-albums

C11

C11

6 photos in 2 sub-albums

C12

C12

10 photos in 1 sub-album

C15

C15

9 photos in 1 sub-album

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STRUCTUROTHEQUE - Collection de Géologie structurale de l'Université Paris Sud -
Sité réalisé par Cyrille MENGUY - Géomatique appliquée à l'Environemment - Août 2016