BGS mineralogy and petrology collection record

Sample number S7260
Sample Donor Barrow, G.
Rock name 'Original entry: Slate'
Stratigraphy Not entered
Comments Mica very abundant; chlorite, quartz and iron ores
Locality details 2. Knowegreen
50k map sheet Banchory (66)

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Map reference NO 6635 7836
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


S7260

Cross Polarized, S7260

Plane Polarized, S7260

Plane Polarized, S7260