BGS mineralogy and petrology collection record

Sample number S41669
Sample Donor Phemister,J.
Rock name 'Original entry: Biotite-Epidote-Chlorite-Quartz Rock'
Stratigraphy Not entered
Comments Foliated dyke; with tremolite and chalybite
Locality details Taing Geos, 1500 ft 15 deg N of E of Rams Ness
50k map sheet Yell (130)

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Map reference HU 612 873
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


S41669

Cross Polarized, S41669

Plane Polarized, S41669

Plane Polarized, S41669