BGS mineralogy and petrology collection record

Sample number S27105
Sample Donor Read, H.H.
Rock name 'Original entry: Pyroxenite, Serpentinised'
Stratigraphy Not entered
Comments "AR" transitional to lemon S
Locality details Swinna Ness, 300 yd SSW of The Rett
50k map sheet Unst (131)

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Map reference HP 651 088
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


S27105

Cross Polarized, S27105

Plane Polarized, S27105

Plane Polarized, S27105