BGS mineralogy and petrology collection record

Sample number S11134
Sample Donor Barrow, G.
Rock name 'Original entry: Biotite Schist'
Stratigraphy Not entered
Comments Phacoidal or lenticular structure marked. Rock decomposed. See Memoir, p.19
Locality details 400 yds below Falls of Tarf, Tilt Bed
50k map sheet Kingussie (64)

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Map reference NN 984 794
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


S11134

Cross Polarized, S11134

Plane Polarized, S11134

Plane Polarized, S11134