BGS mineralogy and petrology collection record

Sample number S4819
Sample Donor Hill, J.B.
Rock name 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments Not entered
Locality details Coast of Loch Fyne 1.25 mile SW of pier, Inveraray
50k map sheet Inverarray (37)

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Map reference NN 0868 0729
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


S4819

Cross Polarized, S4819

Plane Polarized, S4819

Plane Polarized, S4819