BGS mineralogy and petrology collection record

Sample number S45177; COLLNODH1447;
Sample Donor Haldane,D.; Phemister,J.;
Rock name 'Original entry: Mica-Oligoclase-Microcline Gneiss'
Stratigraphy Not entered
Comments Mica-oligoclase-microcline gneiss K-soaked
Locality details 300 yds S of Mill Loch
50k map sheet Central Shetland (128)

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Map reference HU 448 686
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


S45177

Cross Polarized, S45177

Plane Polarized, S45177

Plane Polarized, S45177