BGS mineralogy and petrology collection record

Sample number S21677; S21677/A;
Sample Donor Eyles,V.A.
Rock name 'Original entry: Paragneiss'
Stratigraphy Not entered
Comments Paragneiss
Locality details LWM shore opposite NW end of small island off middle of SW side of Vaul Bay
50k map sheet Tiree (42)

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Map reference NM 0499 4891
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


S21677

Cross Polarized, S21677

Plane Polarized, S21677

Plane Polarized, S21677


S21677/A

Cross Polarized, S21677/A

Plane Polarized, S21677/A

Plane Polarized, S21677/A