BGS mineralogy and petrology collection record

Sample number S76492; COLLNOAX1480;
Sample Donor Floyd,J.D.
Rock name Not entered
Stratigraphy Not entered
Comments Greywacke (Ordovician); K=31.2
Locality details Measured section, old quarry, Loch Hill, Barrhill
50k map sheet Girvan (7)

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Map reference NX 1718 8191
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


S76492

Cross Polarized, S76492

Plane Polarized, S76492

Plane Polarized, S76492