BGS mineralogy and petrology collection record

Sample number S21316
Sample Donor Bailey, E.B.
Rock name 'Original entry: Quartz-Sericite After ?Plagioclase And Scapolite; Biotite And Some Blue-Green Ho'
Stratigraphy Not entered
Comments Sample from first 200 ft of outcrop S of Hogh Bay, hornblende schist; Memoir, p. 16
Locality details S side, Hogh Bay
50k map sheet Coll (51)

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Map reference NM 1640 5712
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


S21316

Cross Polarized, S21316

Plane Polarized, S21316

Plane Polarized, S21316