BGS mineralogy and petrology collection record

Sample number S9751
Sample Donor Peach, B.N.
Rock name 'Original entry: Quartz Porphyry'
Stratigraphy Not entered
Comments Dyke
Locality details Glascoille, Gleann na Muic
50k map sheet Lairg (102)

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Map reference NC 370 136
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


S9751

Cross Polarized, S9751

Plane Polarized, S9751

Plane Polarized, S9751