BGS mineralogy and petrology collection record

Sample number S21667
Sample Donor Eyles,V.A.
Rock name 'Original entry: Graphite Paragneiss'
Stratigraphy Not entered
Comments Graphite paragneiss
Locality details Middle of promontory, SW side of Vaul Bay, towards SW side
50k map sheet Tiree (42)

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Map reference NM 0486 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


S21667

Cross Polarized, S21667

Plane Polarized, S21667

Plane Polarized, S21667