BGS mineralogy and petrology collection record

Sample number S6689
Sample Donor Hill, J.B.
Rock name 'Original entry: Andesitic Dolerite'
Stratigraphy Not entered
Comments Not entered
Locality details Near Lochan an Torrnalaich
50k map sheet Inverarray (37)

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Map reference NR 8573 9517
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


S6689

Cross Polarized, S6689

Plane Polarized, S6689

Plane Polarized, S6689