BGS mineralogy and petrology collection record

Sample number S63045; COLLNOKX074;
Sample Donor Gallagher,M.J.
Rock name Not entered
Stratigraphy Not entered
Comments Fine-grained blue grey ?hornblende porphyrite, 8m SW of baryte vein S63047
Locality details SE-flowing tributary of River Nethan, at forestry track, SW bank
50k map sheet Hamilton (23)

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Map reference NS 7442 3315
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


S63045

Cross Polarized, S63045

Plane Polarized, S63045

Plane Polarized, S63045