BGS mineralogy and petrology collection record

Sample number S29435
Sample Donor Phemister,J.
Rock name 'Original entry: Hornblendic Feldspar-Quartz Granulite'
Stratigraphy Not entered
Comments Hornblendic feldspar-quartz granulite. Band in gneiss group; ?feldspar rock; ?contact-altered
Locality details Burn 3100 ft 9 deg N of W of Oxensetter, Collafirth
50k map sheet Yell (130)

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Map reference HU 331 824
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


S29435

Cross Polarized, S29435

Plane Polarized, S29435

Plane Polarized, S29435