BGS mineralogy and petrology collection record

Sample number E41899; E41899/A; COLLNODH151;
Sample Donor Holliday,D.W.
Rock name Not entered
Stratigraphy Not entered
Comments No4 Seam 1m above top of Portlandian
Locality details Brightling Gypsum Mine
50k map sheet Lewes (319)

View images in GeoScenic related to 'Lewes'

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Map reference TQ 6677 2174
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E41899

Cross Polarized, E41899

Plane Polarized, E41899

Plane Polarized, E41899


E41899/A

Cross Polarized, E41899/A

Plane Polarized, E41899/A

Plane Polarized, E41899/A