BGS mineralogy and petrology collection record

Sample number E18426; COLLNO4;
Sample Donor Phemister,J.
Rock name 'Original entry: Glauconite : 2.8% Quartz'
Stratigraphy Not entered
Comments On 20 + 30 Mesh
Locality details Knaphill Brickworks Woking
50k map sheet Aldershot (285)

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Map reference SU 973 587
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


E18426

Cross Polarized, E18426

Plane Polarized, E18426

Plane Polarized, E18426