BGS mineralogy and petrology collection record

Sample number S30773; COLLNOTR300;
Sample Donor Robertson,T.
Rock name 'Original entry: Feldspathic Basalt, Chloritised, Frag.'
Stratigraphy Not entered
Comments Feldspathic basalt, chloritised, frag.; W Shetland Mem., p. 93
Locality details J25. 220 yds SE from NW corner of Aithness
50k map sheet Central Shetland (128)

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Map reference HU 328 596
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


S30773

Cross Polarized, S30773

Plane Polarized, S30773

Plane Polarized, S30773