BGS mineralogy and petrology collection record

Sample number S63116; COLLNOGX207;
Sample Donor Mendum,J.R.
Rock name 'Original entry: Biotite Amphibolite'
Stratigraphy Not entered
Comments Biotite amphibolite; Lewisian
Locality details SW coast of Groay Island, Sound of Harris
50k map sheet North Uist (89)

View images in GeoScenic related to 'North Uist'

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Map reference NF 9998 7932
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


S63116

Cross Polarized, S63116

Plane Polarized, S63116

Plane Polarized, S63116