BGS mineralogy and petrology collection record

Sample number S6610
Sample Donor Teall, J.J.H.
Rock name 'Original entry: Hornblende Biotite Granite'
Stratigraphy Not entered
Comments Hornblende biotite granite, with sphene, traces of gneissose structure
Locality details Craigend Hill, Lochaber, 4.5 miles S by W of Dumfries
50k map sheet Maxwelltown (9)

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Map reference NX 92 69
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


S6610

Cross Polarized, S6610

Plane Polarized, S6610

Plane Polarized, S6610