BGS mineralogy and petrology collection record

Sample number S64284; COLLNOKX157;
Sample Donor Gallagher,M.J.
Rock name Not entered
Stratigraphy Not entered
Comments (?) Felsite sill, massive, pale grey with a few small phenocrysts, cuts Silurian
Locality details Easternmost tributary to Ponesk Burn, 2.24km ESE of Priesthill Farm, NW bank
50k map sheet Hamilton (23)

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Map reference NS 7417 3139
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


S64284

Cross Polarized, S64284

Plane Polarized, S64284

Plane Polarized, S64284