BGS mineralogy and petrology collection record

Sample number S81220; COLLNOZD635/5622;
Sample Donor Stone,P.
Rock name Not entered
Stratigraphy Not entered
Comments Myrmekitic granite fragment from breccia, Arenig
Locality details 550m at 316deg from Craig Farm
50k map sheet Girvan (7)

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Map reference NX 1660 8719
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


S81220

Cross Polarized, S81220

Plane Polarized, S81220

Plane Polarized, S81220