BGS mineralogy and petrology collection record

Sample number S27408
Sample Donor Wilson, George Victor
Rock name 'Original entry: Monchiquite'
Stratigraphy Not entered
Comments Dyke
Locality details 500 yds W 10 deg N of Geo of Rottenloch, South Walls
50k map sheet Hoy (117)

View images in GeoScenic related to 'Hoy'

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Map reference ND 285 878
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


S27408

Cross Polarized, S27408

Plane Polarized, S27408

Plane Polarized, S27408