BGS mineralogy and petrology collection record

Sample number E22987; COLLNOBW170;
Sample Donor Welch,F.B.A.
Rock name 'Original entry: Partly Silicified Oolitic Limestone'
Stratigraphy Not entered
Comments Gully oolite (Carb Lmst) C1 Zone
Locality details 500 yds S33E WARREN HD.farm Wrington Warren
50k map sheet Bristol (264)

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Map reference ST 481 650
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


E22987

Cross Polarized, E22987

Plane Polarized, E22987

Plane Polarized, E22987