BGS mineralogy and petrology collection record

Sample number S13913
Sample Donor Hinxman, Lionel W. (see also LHH)
Rock name 'Original entry: Biotite Granite'
Stratigraphy Not entered
Comments See Memoir, pp. 35, 38, 47-48
Locality details N slope of Braeriach
50k map sheet Grantown-on-Spey (74)

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Map reference NH 937 019
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


S13913

Cross Polarized, S13913

Plane Polarized, S13913

Plane Polarized, S13913