BGS mineralogy and petrology collection record

Sample number S26748
Sample Donor Eyles,V.A.
Rock name 'Original entry: Basic Igneous Rock'
Stratigraphy Not entered
Comments 3 ft W by N basic dyke associated with vent, cut by thin carbonate vein which has altered the dyke; Memoir, p. 359
Locality details W side of small inlet, Bagh na Coille, E coast of Coll
50k map sheet Coll (51)

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View the geology near 'Coll'

Map reference NM 2714 6265
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


S26748

Cross Polarized, S26748

Plane Polarized, S26748

Plane Polarized, S26748