BGS mineralogy and petrology collection record

Sample number S77435; COLLNOMY575;
Sample Donor Gould,D.
Rock name Quartzite. 'Original entry: Quartzite'
Stratigraphy Not entered
Comments Blue fine grained quartzite with numerous pyrite specks
Locality details Drainage ditch 170m S of East Drumgowan
50k map sheet Alford (76W)

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Map reference NJ 5812 2401
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


S77435

Cross Polarized, S77435

Plane Polarized, S77435

Plane Polarized, S77435