BGS mineralogy and petrology collection record

Sample number N944; COLLNOHY1286;
Sample Donor Thomas,C.W.
Rock name Mylonite. 'Original entry: Mylonite'
Stratigraphy Not entered
Comments Mylonite?
Locality details Creag Dubh
50k map sheet Aberfoyle (38E)

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Map reference NN 5321 0169
Year collected 1997 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


N944

Cross Polarized, N944

Plane Polarized, N944

Plane Polarized, N944