BGS mineralogy and petrology collection record

Sample number S25480
Sample Donor Phemister,J.
Rock name Not entered
Stratigraphy Not entered
Comments Near top of thick sill
Locality details Hillside 735 yds 7 deg W of S of W corner of Loch Bealach a'Mhadaidh
50k map sheet Altnaharra (108)

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Map reference NC 3075 2250
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


S25480

Cross Polarized, S25480

Plane Polarized, S25480

Plane Polarized, S25480