BGS mineralogy and petrology collection record

Sample number N12593; N12593/A; N12593/B; MC11512;
Sample Donor Park, Prof.R.Graham, Keele University
Rock name 'Original entry: Plag-Microcl-Qtz-Epid-Biot. Gneiss'
Stratigraphy Not entered
Comments Ard gneiss (loc. unknown, analysed)
Locality details Gairloch
50k map sheet Gairloch (91)

View images in GeoScenic related to 'Gairloch'

Map reference Not entered
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


N12593/A

Cross Polarized, N12593/A

Plane Polarized, N12593/A

Plane Polarized, N12593/A


N12593/B

Cross Polarized, N12593/B

Plane Polarized, N12593/B

Plane Polarized, N12593/B