BGS mineralogy and petrology collection record

Sample number S26074
Sample Donor Richey, James E.
Rock name Not entered
Stratigraphy Not entered
Comments Hornblende gneiss
Locality details 880 yds E 15 deg S of Pictish Tower, Loch Naver, 1.75 mile ENE of Klibreck farmhouse
50k map sheet Altnaharra (108)

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Map reference NC 6133 3530
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


S26074

Cross Polarized, S26074

Plane Polarized, S26074

Plane Polarized, S26074