BGS mineralogy and petrology collection record

Sample number S94640; COLLNOCY52;
Sample Donor Akhurst, M.C.
Rock name Sandstone (Undifferentiated). 'Original entry: Sandstone'
Stratigraphy Not entered
Comments Poorly sorted turbidite sandstone
Locality details 130m NW of summit of Brockloch Hill
50k map sheet Thornhill (9E)

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Map reference NX 8132 7965
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


S94640

Cross Polarized, S94640

Plane Polarized, S94640

Plane Polarized, S94640