BGS mineralogy and petrology collection record

Sample number S27108; S27108/A;
Sample Donor Read, H.H.
Rock name 'Original entry: Dunite Serpentinite With Chromite'
Stratigraphy Not entered
Comments Chromite serpentine
Locality details 200 yd NNW of Chromite Quarry, Hagdale
50k map sheet Unst (131)

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Map reference HP 636 101
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


S27108

Cross Polarized, S27108

Plane Polarized, S27108

Plane Polarized, S27108


S27108/A

Cross Polarized, S27108/A

Plane Polarized, S27108/A

Plane Polarized, S27108/A