BGS mineralogy and petrology collection record

Sample number S21658
Sample Donor Eyles,V.A.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 1450 yds WSW of Sgeir Bharrach
50k map sheet Tiree (42)

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Map reference NM 0322 4911
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


S21658

Cross Polarized, S21658

Plane Polarized, S21658

Plane Polarized, S21658