BGS mineralogy and petrology collection record

Sample number S25473
Sample Donor Phemister,J.
Rock name Not entered
Stratigraphy Not entered
Comments Lewisian gneiss banded;S.25472 the basic and S.25473 the feldspathic parts
Locality details NE shoulder of Ben More 1200 yds 30 deg N of E of summit
50k map sheet Altnaharra (108)

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Map reference NC 3278 2068
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


S25473

Cross Polarized, S25473

Plane Polarized, S25473

Plane Polarized, S25473