BGS mineralogy and petrology collection record

Sample number S7500
Sample Donor Gunn, W.
Rock name 'Original entry: Garnet-Biotite Schist'
Stratigraphy Not entered
Comments See Mem. Sh. 92, p. 71
Locality details Braemore Wood footpath 2300 yds SE of Glackour
50k map sheet Inverbroom (92)

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Map reference NH 197 805
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


S7500

Cross Polarized, S7500

Plane Polarized, S7500

Plane Polarized, S7500