BGS mineralogy and petrology collection record

Sample number S28673
Sample Donor Kennedy, William Q.
Rock name 'Original entry: Banded Granitic Impregnation Gneiss'
Stratigraphy Not entered
Comments Banded granitic impregnation gneiss
Locality details Langal 200 yds N of junction of road at Langal Burn
50k map sheet Tobermory (52)

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Map reference NM 7100 6992
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


S28673

Cross Polarized, S28673

Plane Polarized, S28673

Plane Polarized, S28673