BGS mineralogy and petrology collection record

Sample number S64501; COLLNOCA640;
Sample Donor Allen,P.M.
Rock name Not entered
Stratigraphy Not entered
Comments Porphyry
Locality details Knockdon Burn
50k map sheet Ayr (14)

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Map reference NS 436 009
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


S64501

Cross Polarized, S64501

Plane Polarized, S64501

Plane Polarized, S64501