BGS mineralogy and petrology collection record

Sample number S31547
Sample Donor Eyles,V.A.
Rock name 'Original entry: Dark Veining Of Rock Type S.31549 Near E-W Fault'
Stratigraphy Not entered
Comments Metamorphic rocks occurring to the west of the outcrop of Middle Old Red Sandstone
Locality details Allt an t-Sithein stream section 550 yards upstream from railway
50k map sheet Glen Roy (63)

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Map reference NN 29655 96321
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


S31547

Cross Polarized, S31547

Plane Polarized, S31547

Plane Polarized, S31547