BGS mineralogy and petrology collection record

Sample number S27892
Sample Donor Phemister,J.
Rock name 'Original entry: Epidote-Garnet-Chlorite Rock'
Stratigraphy Not entered
Comments Epidote-garnet-chlorite rock. Coarse variety of "vein" cutting S. 27890; "jade" group
Locality details SW side of Tressa Ness
50k map sheet Yell (130)

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Map reference HU 620 948
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


S27892

Cross Polarized, S27892

Plane Polarized, S27892

Plane Polarized, S27892