BGS mineralogy and petrology collection record

Sample number E22904; COLLNOKY203;
Sample Donor Kellaway,G.A.
Rock name Sandstone (Undifferentiated). 'Original entry: Sandstone'
Stratigraphy Not entered
Comments Altered Pennant immediately beneath Trias Uunconformity
Locality details 300 yds NW of Kingsweston House
50k map sheet Bristol (264)

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Map reference ST 541 777
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


E22904

Cross Polarized, E22904

Plane Polarized, E22904

Plane Polarized, E22904