BGS mineralogy and petrology collection record

Sample number S8151
Sample Donor Barrow, G.
Rock name 'Original entry: Hornblende Schist'
Stratigraphy Not entered
Comments See Memoir, pp. 60, 68
Locality details Coyle area
50k map sheet Balmoral (65)

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Map reference NO 324 914
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


S8151

Cross Polarized, S8151

Plane Polarized, S8151

Plane Polarized, S8151