BGS mineralogy and petrology collection record

Sample number S43436
Sample Donor Phemister,J.
Rock name 'Original entry: Granite, Chlorite-Impregnated'
Stratigraphy Not entered
Comments Granite, chlorite-impregnated, irregular lenticular mass in red granite
Locality details Ura Firth, W side, 1375 yds 39.5 deg N of E of church at Hillswick
50k map sheet North Shetland ? (129)

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Map reference HU 288 777
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


S43436

Cross Polarized, S43436

Plane Polarized, S43436

Plane Polarized, S43436