BGS mineralogy and petrology collection record

Sample number S18252
Sample Donor Dinham, C.
Rock name Not entered
Stratigraphy Not entered
Comments ?Moine schist
Locality details River Tirry, 1145 yds SW of Crask Bridge
50k map sheet Altnaharra (108)

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Map reference NC 5153 2383
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


S18252

Cross Polarized, S18252

Plane Polarized, S18252

Plane Polarized, S18252