BGS mineralogy and petrology collection record

Sample number S10231
Sample Donor Maconachie,A.
Rock name 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments Dyke thin squirt
Locality details Allt Garbh Bhruaich, at junction of stream 1 mile SSW of Dalnacardoch
50k map sheet Blair Atholl (55)

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Map reference NN 705 697
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


S10231

Cross Polarized, S10231

Plane Polarized, S10231

Plane Polarized, S10231