BGS mineralogy and petrology collection record

Sample number S2248
Sample Donor Geikie,A.
Rock name 'Original entry: Mica Schist'
Stratigraphy Not entered
Comments See Memoir, p. 18
Locality details Bridge of Brown, 3 miles NW of Tomintoul
50k map sheet Tomintoul (75)

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Map reference NJ 124 205
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


S2248

Cross Polarized, S2248

Plane Polarized, S2248

Plane Polarized, S2248