BGS mineralogy and petrology collection record

Sample number S39673
Sample Donor Phemister,J.
Rock name 'Original entry: Carbonates'
Stratigraphy Not entered
Comments Some strontianite
Locality details BH 17, 200 yds N 100 deg E of Springfield Farm, N side of Balta Sound; declination of BH 25 deg to N 10 deg E; depth 48 ft 6 in
50k map sheet Unst (131)

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Map reference HP 637 094
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


S39673

Cross Polarized, S39673

Plane Polarized, S39673

Plane Polarized, S39673