BGS mineralogy and petrology collection record

Sample number S28523
Sample Donor Phemister,J.
Rock name 'Original entry: Basalt, Decomposd'
Stratigraphy Not entered
Comments Basalt, decomposd. Dyke, type of the grey suite. Vol. XL, p. 98
Locality details 80 yds SE of the point of Grut Ness
50k map sheet Yell (130)

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Map reference HU 347 919
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


S28523

Cross Polarized, S28523

Plane Polarized, S28523

Plane Polarized, S28523