BGS mineralogy and petrology collection record

Sample number S15421; COLLNOHDC372;
Sample Donor Cadell, Henry Moubray
Rock name 'Original entry: Subophitic Dolerite Hht'
Stratigraphy Not entered
Comments Not entered
Locality details Old Ravelrig Quarry, Balerno
50k map sheet Edinburgh (32)

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Map reference NT 146 668
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


S15421

Cross Polarized, S15421

Plane Polarized, S15421

Plane Polarized, S15421