BGS mineralogy and petrology collection record

Sample number S6728
Sample Donor Harker, Alfred
Rock name 'Original entry: Felsite'
Stratigraphy Not entered
Comments Near base of same sheet as S. 6727
Locality details First sheet at Irishman's Point, Broadford
50k map sheet Glenelg (71)

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Map reference NG 645 247
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


S6728

Cross Polarized, S6728

Plane Polarized, S6728

Plane Polarized, S6728