BGS mineralogy and petrology collection record

Sample number S24264
Sample Donor Phemister,J.
Rock name 'Original entry: Aegirine Aplite. Varieties Showing Variation In Grain Size And Proportions Of Fe'
Stratigraphy Not entered
Comments Vullinite: fine-grained K feldspar-biotite-albite rock
Locality details 1.33 mile E 12 deg S of Aultnacealgach Hotel
50k map sheet Ullapool (101)

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Map reference NC 28891 10129
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


S24264

Cross Polarized, S24264

Plane Polarized, S24264

Plane Polarized, S24264