BGS mineralogy and petrology collection record

Sample number S65007; COLLNOGX422;
Sample Donor Mendum,J.R.
Rock name 'Original entry: Gneissose Psammite'
Stratigraphy Not entered
Comments Not entered
Locality details 1.25 km WSW from roadbridge over Kilmachalmack Burn
50k map sheet Lairg (102)

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Map reference NH 4871 9752
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


S65007

Cross Polarized, S65007

Plane Polarized, S65007

Plane Polarized, S65007