BGS mineralogy and petrology collection record

Sample number S27405
Sample Donor Wilson, George Victor
Rock name 'Original entry: Monchiquite'
Stratigraphy Not entered
Comments Dyke
Locality details Shore 685 yds S 31 deg W of Snelsetter farmhouse, South Walls
50k map sheet Hoy (117)

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Map reference ND 319 884
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


S27405

Cross Polarized, S27405

Plane Polarized, S27405

Plane Polarized, S27405