BGS mineralogy and petrology collection record

Sample number S83585; COLLNOAX2100;
Sample Donor Floyd,J.D.
Rock name Wacke. 'Original entry: Greywacke'
Stratigraphy Not entered
Comments Greywacke, Ordovician
Locality details FC road, N of Shiel Hill Quarry, Barhill
50k map sheet Girvan (7)

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Map reference NX 1981 8170
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


S83585

Cross Polarized, S83585

Plane Polarized, S83585

Plane Polarized, S83585