BGS mineralogy and petrology collection record

Sample number S93990; COLLNOPX277;
Sample Donor McMillan,A.A.
Rock name Wacke. 'Original entry: Greywacke'
Stratigraphy Not entered
Comments Coarse grained sandstone (greywacke)
Locality details S of Wauk Hill, Keir Hills
50k map sheet Thornhill (9E)

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Map reference NX 8452 9060
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


S93990

Cross Polarized, S93990

Plane Polarized, S93990

Plane Polarized, S93990