BGS mineralogy and petrology collection record

Sample number S24456
Sample Donor Tyrrell, G.W.
Rock name 'Original entry: Crinanite'
Stratigraphy Not entered
Comments Crinanite, sill, Tertiary
Locality details On shore 340 yards N 96 deg W of Clauchlands Point
50k map sheet Arran (Millport) (21)

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Map reference NS 055 331
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


S24456

Cross Polarized, S24456

Plane Polarized, S24456

Plane Polarized, S24456