BGS mineralogy and petrology collection record

Sample number S11732
Sample Donor Harker, Alfred
Rock name 'Original entry: Mugearite'
Stratigraphy Not entered
Comments Tertiary Sill; Summ Prog 1905, pp. 73-74; Mem Small Isles, p. 130
Locality details Above pass, head of Guirdil, Rum (?Fionnchra)
50k map sheet Rum (60)

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View the geology near 'Rum'

Map reference NM 340 999
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


S11732

Cross Polarized, S11732

Plane Polarized, S11732

Plane Polarized, S11732