BGS mineralogy and petrology collection record

Sample number S73516; COLLNONX1353;
Sample Donor Rock,N.M.S.
Rock name 'Original entry: Microdiorite'
Stratigraphy Not entered
Comments Thick dyke; trend ?N-S
Locality details Field S of track to Butterhole Farm (old quarry)
50k map sheet Maxwelltown (9)

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Map reference NX 9547 7039
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


S73516

Cross Polarized, S73516

Plane Polarized, S73516

Plane Polarized, S73516