BGS mineralogy and petrology collection record

Sample number S26050
Sample Donor Richey, James E.
Rock name Not entered
Stratigraphy Not entered
Comments Pale mica schist, but more quartzose
Locality details Lochan Sgeireach, S end ,E side
50k map sheet Altnaharra (108)

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Map reference NC 5563 4417
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


S26050

Cross Polarized, S26050

Plane Polarized, S26050

Plane Polarized, S26050