BGS mineralogy and petrology collection record

Sample number S9408
Sample Donor Gunn, W.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Altered rock near granite, 0.25 miles NW of Allt-a-Chapuill
50k map sheet Arran (Millport) (21)

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Map reference NS 00 44
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


S9408

Cross Polarized, S9408

Plane Polarized, S9408

Plane Polarized, S9408