BGS mineralogy and petrology collection record

Sample number S35225
Sample Donor Phemister,J.
Rock name 'Original entry: Biotite Hornfelsed Schist, Pinitised'
Stratigraphy Not entered
Comments Biotite hornfelsed schist, pinitised. Hornfelsed schist at granite margin; corundum
Locality details 2600 ft 3 deg N of W of Muirs
50k map sheet Yell (130)

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Map reference HU 343 833
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


S35225

Cross Polarized, S35225

Plane Polarized, S35225

Plane Polarized, S35225