BGS mineralogy and petrology collection record

Sample number S21323
Sample Donor Bailey, E.B.
Rock name 'Original entry: Diposide, Pale Amphibole, Biotite, Quartz, Microcline'
Stratigraphy Not entered
Comments Calcareous band in biotite granulites; Memoir, pp. 14, 18
Locality details Just S of Rudha nan Uan
50k map sheet Coll (51)

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Map reference NM 1613 5704
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


S21323

Cross Polarized, S21323

Plane Polarized, S21323

Plane Polarized, S21323