BGS mineralogy and petrology collection record

Sample number S20852
Sample Donor Bailey, E.B.
Rock name 'Original entry: Lamprophyre (Camptonite)'
Stratigraphy Not entered
Comments Plentiful apatite as needles; Summ Prog 1921, p. 104
Locality details W of Librig Mhor, Tiree
50k map sheet Iona (43)

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Map reference NM 0944 4733
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


S20852

Cross Polarized, S20852

Plane Polarized, S20852

Plane Polarized, S20852