BGS mineralogy and petrology collection record

Sample number S13994
Sample Donor Bloodworth, A.J
Rock name 'Original entry: Garnet-Hornblende-Quartzose Band In Pelitic Schist'
Stratigraphy Not entered
Comments Quartz-feldspar-garnet-hornblende band (6 inches wide); Pre-Tertiary Mem, p. 11
Locality details 0.25 mile ESE of Bunessan Pier
50k map sheet Iona (43)

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Map reference NM 3776 2209
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


S13994

Cross Polarized, S13994

Plane Polarized, S13994

Plane Polarized, S13994