BGS mineralogy and petrology collection record

Sample number S77418; COLLNOMY558;
Sample Donor Gould,D.
Rock name Gabbro. 'Original entry: Gabbro'
Stratigraphy Not entered
Comments Medium grained dark blue gabbro
Locality details Disused quarry behind Wantonwells farm
50k map sheet Alford (76W)

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Map reference NJ 6234 2752
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


S77418

Cross Polarized, S77418

Plane Polarized, S77418

Plane Polarized, S77418