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Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW):

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Presentation on theme: "Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW):"— Presentation transcript:

1 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) Ana Crespo-Blanc C0002 N SMW_1 Sandstone - Undeformed rock from a structural point of view /01/2014

2 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) Ana Crespo-Blanc C0002 N SMW_1 Sandstone and mudstone - Bioturbated - Undeformed rock from a structural point of view /01/2014

3 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) Ana Crespo-Blanc C0002 N SMW_3 Silty claystone Note the various deformation bands which cut the sample (web structure) Yellow square: location of next slide /01/2014

4 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) Ana Crespo-Blanc C0002 N SMW_7 Detail of the deformation bands which cut the sample (location in previous slide). Note the small size of the quartz within the deformation band (inicipient cataclasis?) Yellow square: location of next slide /01/2014 Silty claystone

5 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) Ana Crespo-Blanc C0002 N SMW_9 Detail of the deformation bands which cut the sample (location in previous slide). Note the small size of the quartz within the deformation band and the angular shape of the grains (inicipient cataclasis?) /01/2014 Silty claystone

6 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) Ana Crespo-Blanc C0002 N SMW-TSB2-130 Cross-nichols. Thin-section parallel to slickenline and perpendicular to slickenline surface situated to the left of the photograph. Note the microfaults with orientated clays which make an angle of around 30º with the slickenline surface 08/01/ Silty claystone

7 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) 08/01/2014 Ana Crespo-Blanc C0002 N SMW-TSB2-137 Note the opaque bands with a staircase geometry and which go across the thin section with two preferent directions 259 Silty claystone

8 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) Ana Crespo-Blanc C0002 N SMW-TSB2-147 Note the opaque band in the center of the photograph and with a geometry which remind a stylolite 08/01/ Silty claystone

9 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) Ana Crespo-Blanc C0002 N SMW-TSBB-100 Sandstone Thin-section parallel to slickenline and perpendicular to slickenline surface situated to the upper part of the photograph. Note the stair-case geometry of the opaque bands in the neighborhood of the slickenline surface /01/2014

10 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) Ana Crespo-Blanc C0002 N SMW-TSBB-115 Sandstone Thin-section parallel to slickenline and perpendicular to slickenline surface situated to the upper part of the photograph. Note the stair-case geometry of the opaque bands in the neighbourhood of the slickenline surface. Note the opaque bands with a staircase geometry and which go across the thin section with two preferent directions 08/01/

11 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) Ana Crespo-Blanc C0002 N SMW-TSBB-123 Thin-section parallel to slickenline and perpendicular to slickenline surface situated to the upper part of the photograph. Note the stair-case geometry of the opaque bands and a fractured and displaced grain of quartz /01/2014 Sandstone

12 Observation Sheet (SEM / Microscope) Date: Observer: Site: Hole: Comments: Core: Section: Interval: Sediment type: Object: Image file name: Misc # (SMW): (dd/mm/yy) Ana Crespo-Blanc C0002 N SMW-TSBB-124 Sandstone Cross-nichols. Thin-section parallel to slickenline and perpendicular to slickenline surface situated to the upper part of the photograph. Note the stair-case geometry of the opaque bands and a fractured and displaced grain of quartz /01/2014


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