BGS mineralogy and petrology collection record

Sample number S55834; COLLNOYU821;
Sample Donor Harris,A.L.
Rock name 'Original entry: Coarse Pink/White Pegmatite With Sparse Biotite'
Stratigraphy Not entered
Comments Coarse pink/white pegmatite with sparse biotite
Locality details 555 yds S 20 deg E of Gallow Hill
50k map sheet Cromarty (94)

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Map reference NH 804 657
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


S55834

Cross Polarized, S55834

Plane Polarized, S55834

Plane Polarized, S55834