BGS mineralogy and petrology collection record

Sample number S77985; COLLNOGY417;
Sample Donor Barnes,R.
Rock name Not entered
Stratigraphy Not entered
Comments Greywacke ?meta-
Locality details N of Knockencurr
50k map sheet Wigtown (4)

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Map reference NX 4285 4988
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


S77985

Cross Polarized, S77985

Plane Polarized, S77985

Plane Polarized, S77985