BGS mineralogy and petrology collection record

Sample number S30225
Sample Donor Phemister,J.
Rock name 'Original entry: Hornfelsed Gneiss, Shimmered'
Stratigraphy Not entered
Comments Hornfelsed gneiss, shimmered. Hornblendic gneiss, ?modified by diorite
Locality details Coast 200 ft WSW of Lunga Taing, which is 1 mile 1700 ft W of Swinister
50k map sheet Yell (130)

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Map reference HU 315 806
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


S30225

Cross Polarized, S30225

Plane Polarized, S30225

Plane Polarized, S30225