BGS mineralogy and petrology collection record

Sample number S25399; COLLNOSN94;
Sample Donor Phemister,J.
Rock name Not entered
Stratigraphy Not entered
Comments Very quartzose siliceous granulite
Locality details 100 yds 15 deg E of S of trig pt on Long Hill
50k map sheet Altnaharra (108)

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Map reference NC 6570 4230
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


S25399

Cross Polarized, S25399

Plane Polarized, S25399

Plane Polarized, S25399