BGS mineralogy and petrology collection record

Sample number E24491; MR18586;
Sample Donor Not entered
Rock name Lime-Oncolite. 'Original entry: Blue Heated, Compact Oolitic Limestone. Great Oolite Series. Jurassic'
Stratigraphy Bathonian. Great Oolite Group.
Comments Blue heated, compact Oolitic Limestone. Great Oolite Series. Jurassic,Great Oolite Seties,Jurassic,Collected byG H Collins C118
Locality details Sunhill Quarry,Sunhill Qry. 100 yd E of The 'Fin'. Sunhill. Nr. Fanford,
50k map sheet Cirencester (235)

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Map reference SP 116 027
Year collected 1950 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E24491

Cross Polarized, E24491

Plane Polarized, E24491

Plane Polarized, E24491