BGS mineralogy and petrology collection record

Sample number S10669
Sample Donor Wilson, George Victor
Rock name 'Original entry: Lamprophyre (Spessartite)'
Stratigraphy Not entered
Comments Dyke; Mem. Sh. 55, pp. 128-130
Locality details Streamlet, head of Allt na Feithe Ruidhe, 3.5 miles N by W of Kinloch Rannoch
50k map sheet Blair Atholl (55)

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Map reference NN 647 642
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


S10669

Cross Polarized, S10669

Plane Polarized, S10669

Plane Polarized, S10669