BGS mineralogy and petrology collection record

Sample number S81216; COLLNOZD630/5618;
Sample Donor Stone,P.
Rock name Not entered
Stratigraphy Not entered
Comments Myrmekitic quartz diorite fragment from breccia, Arenig
Locality details 830m at 50deg from Garnaburn
50k map sheet Girvan (7)

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Map reference NX 1618 8725
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


S81216

Cross Polarized, S81216

Plane Polarized, S81216

Plane Polarized, S81216