BGS mineralogy and petrology collection record

Sample number S55077; COLLNOYC2015;
Sample Donor Mykura,W.
Rock name Not entered
Stratigraphy Not entered
Comments Sandstone from large mass included in granite complex; pale grey, hornfelsed, with thin ultrabasic vein
Locality details Culswick area, 820 yds WSW of Methodist Chapel HU 26200 44400 4
50k map sheet Foula (125)

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Map reference HU 262 444
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


S55077

Cross Polarized, S55077

Plane Polarized, S55077

Plane Polarized, S55077