BGS mineralogy and petrology collection record

Sample number S22154
Sample Donor Eyles,V.A.
Rock name 'Original entry: Glassy, Flinty Crush Rock With Incipient Crystallisation'
Stratigraphy Not entered
Comments Flinty vein (in grey gneiss); Memoir, p. 26
Locality details E coast 930 yds S of pierhead, Arinagour
50k map sheet Coll (51)

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Map reference NM 2258 5612
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


S22154

Cross Polarized, S22154

Plane Polarized, S22154

Plane Polarized, S22154