BGS mineralogy and petrology collection record

Sample number S6570
Sample Donor Teall, J.J.H.
Rock name 'Original entry: Quartz Biotite Diorite'
Stratigraphy Not entered
Comments Quartz biotite diorite, a little pale green uralitic hornblende
Locality details 0.67 miles E by N of Bengairn (main mass near junction)
50k map sheet Kirkcudbright (5)

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Map reference NX 76 55
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


S6570

Cross Polarized, S6570

Plane Polarized, S6570

Plane Polarized, S6570