BGS mineralogy and petrology collection record

Sample number S64287; COLLNOKX163;
Sample Donor Gallagher,M.J.
Rock name Not entered
Stratigraphy Not entered
Comments Porphyrite from sill close to unexposed eastern contact, cf. KX135 (S64275), cuts Silurian
Locality details Ponesk Burn, 740m E of Priesthill Farm, NW bank
50k map sheet Hamilton (23)

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Map reference NS 7269 3082
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


S64287

Cross Polarized, S64287

Plane Polarized, S64287

Plane Polarized, S64287