BGS mineralogy and petrology collection record

Sample number S14155
Sample Donor Clough, C.T.
Rock name 'Original entry: Biotite Hornfels'
Stratigraphy Not entered
Comments See Mem. Sh. 93, p. 83
Locality details 2885 ft SE of foot of little burn, SE of Cnoc nan Sac
50k map sheet Alness (93)

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Map reference NH 490 874
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


S14155

Cross Polarized, S14155

Plane Polarized, S14155

Plane Polarized, S14155