BGS mineralogy and petrology collection record

Sample number S25770
Sample Donor Hallimond,Doctor
Rock name 'Original entry: Kammererite'
Stratigraphy Not entered
Comments Cut from Museum Specimen MI 11994
Locality details Balta Sound, Unst
50k map sheet Unst (131)

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Map reference HP 637 095
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


S25770

Cross Polarized, S25770

Plane Polarized, S25770

Plane Polarized, S25770