BGS mineralogy and petrology collection record

Sample number S71927; COLLNOLX544;
Sample Donor Stone,P.
Rock name Not entered
Stratigraphy Not entered
Comments Granitic dolerite, ?lower Ordovician
Locality details NE slope of Knockdaw Hill
50k map sheet Girvan (7)

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Map reference NX 1673 8921
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


S71927

Cross Polarized, S71927

Plane Polarized, S71927

Plane Polarized, S71927