BGS mineralogy and petrology collection record

Sample number E37455; COLLNOPT23;
Sample Donor Toghill, P
Rock name Not entered
Stratigraphy Not entered
Comments Forest Marble [exceptional fine Oolite for F. Marble]
Locality details Railway cutting 100yds S. of tunnel Kemble
50k map sheet Swindon (252)

View images in GeoScenic related to 'Swindon'

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Map reference ST 9869 9663
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


Cross Polarized, E37455

Plane Polarized, E37455

Plane Polarized, E37455