BGS mineralogy and petrology collection record

Sample number S21662
Sample Donor Eyles,V.A.
Rock name 'Original entry: Paragneiss'
Stratigraphy Not entered
Comments Paragneiss
Locality details Middle of promontory, SW side of Vaul Bay
50k map sheet Tiree (42)

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Map reference NM 0489 4919
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


S21662

Cross Polarized, S21662

Plane Polarized, S21662

Plane Polarized, S21662