BGS mineralogy and petrology collection record

Sample number S12072; COLLNO88;
Sample Donor Grabham, G.W.
Rock name 'Original entry: Quartz Dolerite F'
Stratigraphy Not entered
Comments E-W dyke
Locality details Road section, 300 yds W of Parkly Crags
50k map sheet Edinburgh (32)

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Map reference NT 0083 7594
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


S12072

Cross Polarized, S12072

Plane Polarized, S12072

Plane Polarized, S12072