BGS mineralogy and petrology collection record

Sample number S55860; COLLNOYU830;
Sample Donor Harris,A.L.
Rock name 'Original entry: Cleaved Granitised Mica Schist'
Stratigraphy Not entered
Comments Cleaved granitised mica schist
Locality details 1240 yds N 17 deg E of Gallow Hill
50k map sheet Cromarty (94)

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Map reference NH 805 673
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


S55860

Cross Polarized, S55860

Plane Polarized, S55860

Plane Polarized, S55860