Na-Montmorillonite SWy-2 - 25-50 mic grains | GhoSST

Sample

Name: Na-Montmorillonite SWy-2 - 25-50 mic grains

Owner of sample

Database

GhoSST

Experimentalists

Antoine Pommerol

Origin of sample

Date: 2007-01-01
Provider: IPAG

Image

Pictures of the 25-50µm grain size fraction of SWy-2 smectite particles taken under a binocular microscope at three different zoom levels (zoom level increases from left (5mm FS) to right (1mm FS))

Physical characteristics

Thickness: 3.0 $\pm$ 0.2 $mm$
Diameter: 30.0 $mm$
Volume: 700.0 $mm^3$
Mass: 0.46 $\pm$ 0.01 $g$
Surface roughness: low
Substrate material: aluminum anodized black
Substrate comments: plate with 3 mm deep 30 mm diameter circular hole

Sample environment: Temperature

Temperature: 298.0 $\pm$ 1.0 $K$
Time at T: 0.0 $min$
Temperature max: 298.0 $K$
Comments: Sample temperature error is mostly due to room temperature variations