BGS mineralogy and petrology collection record

Sample number S27872
Sample Donor Phemister,J.
Rock name 'Original entry: Tremolitic Serpentine'
Stratigraphy Not entered
Comments Tremolitic serpentine. Fibrous S at contact with greenstone; amphibole saxonite, tremolitised and serpentinised
Locality details 950 ft NW of Urisetter
50k map sheet Yell (130)

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Map reference HU 598 938
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


S27872

Cross Polarized, S27872

Plane Polarized, S27872

Plane Polarized, S27872