BGS mineralogy and petrology collection record

Sample number S94311; COLLNOAX2392;
Sample Donor Floyd,J.D.
Rock name Wacke. 'Original entry: Greywacke'
Stratigraphy Not entered
Comments Greywacke, Ordovician
Locality details Moorland, 1.2km NE of Auchenbrack, Shimmel Water
50k map sheet New Galloway (9W)

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Map reference NX 7760 9729
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


S94311

Cross Polarized, S94311

Plane Polarized, S94311

Plane Polarized, S94311