BGS mineralogy and petrology collection record

Sample number S30614
Sample Donor Allan,J.K.
Rock name 'Original entry: Muscovite-Chlorite-Epidote-Oligoclase-Quartz Granulite'
Stratigraphy Not entered
Comments Not entered
Locality details E end of Crooks Ayre
50k map sheet Unst (131)

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Map reference HP 546 031
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


S30614

Cross Polarized, S30614

Plane Polarized, S30614

Plane Polarized, S30614