BGS mineralogy and petrology collection record

Sample number S18234
Sample Donor Dinham, C.
Rock name Not entered
Stratigraphy Not entered
Comments Basic sill
Locality details Allt Overscaig, 100-200 yds above bridge
50k map sheet Altnaharra (108)

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Map reference NC 4154 2357
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


S18234

Cross Polarized, S18234

Plane Polarized, S18234

Plane Polarized, S18234