BGS mineralogy and petrology collection record

Sample number N11439; N11439/A; N11439/B; COLLNODO988;
Sample Donor Barber, Anthony J. Emeritus Royal Holloway Collage
Rock name 'Original entry: Mylonite'
Stratigraphy Not entered
Comments Folded
Locality details Auchtertyre Hill
50k map sheet Glenelg (71)

View images in GeoScenic related to 'Glenelg'

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Map reference NG 830 290
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


N11439

Cross Polarized, N11439

Cross Polarized, N11439/A

Cross Polarized, N11439/A


N11439/A

Plane Polarized, N11439/A

Cross Polarized, N11439/B

Cross Polarized, N11439/B


N11439/B

Plane Polarized, N11439/B