BGS mineralogy and petrology collection record

Sample number S21295
Sample Donor Bailey, E.B.
Rock name 'Original entry: Hornblende Granulite; Oligoclase, Quartz, Biotite, Pyroxene, Apatite'
Stratigraphy Not entered
Comments Biotite granulite near S. 21294; Memoir, p. 25
Locality details E coast of Clabhach Bay
50k map sheet Coll (51)

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Map reference NM 1810 5909
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


S21295

Cross Polarized, S21295

Plane Polarized, S21295

Plane Polarized, S21295