BGS mineralogy and petrology collection record

Sample number S38511
Sample Donor Phemister,J.
Rock name 'Original entry: Phyllite, Contorted'
Stratigraphy Not entered
Comments Phyllite, contorted
Locality details NE end of The Heog, 2100 ft 23 deg E of S of Leagarth
50k map sheet Yell (130)

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Map reference HU 630 900
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


S38511

Cross Polarized, S38511

Plane Polarized, S38511

Plane Polarized, S38511