BGS mineralogy and petrology collection record

Sample number S18265
Sample Donor Dinham, C.
Rock name Not entered
Stratigraphy Not entered
Comments Siliceous band
Locality details 200 yds SE of trig. pt., Sithean Dubh Mor
50k map sheet Altnaharra (108)

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Map reference NC 5156 1810
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


S18265

Cross Polarized, S18265

Plane Polarized, S18265

Plane Polarized, S18265