BGS mineralogy and petrology collection record

Sample number S14532
Sample Donor Lightfoot, B.
Rock name 'Original entry: Tholeiite'
Stratigraphy Not entered
Comments Sill dipping N 20 deg E at 20 deg:centre (Brunton type); Memoir, p.285
Locality details W side of bay, Carsaig
50k map sheet Mull (44)

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Map reference NM 5323 2163
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


S14532

Cross Polarized, S14532

Plane Polarized, S14532

Plane Polarized, S14532