BGS mineralogy and petrology collection record

Sample number S73240; COLLNOGY 283;
Sample Donor Barnes,R.
Rock name Not entered
Stratigraphy Not entered
Comments Greywacke (Silurian)
Locality details Black Bay, Monreith
50k map sheet Whithorn (2)

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Map reference NX 3689 3937
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


S73240

Cross Polarized, S73240

Plane Polarized, S73240

Plane Polarized, S73240