BGS mineralogy and petrology collection record

Sample number S9919
Sample Donor Not entered
Rock name 'Original entry: Hornblende Microdiorite'
Stratigraphy Not entered
Comments Not entered
Locality details Ledbeg River, about 0.75 miles E by S of Loyne
50k map sheet Ullapool (101)

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Map reference NC 263 137
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


S9919

Cross Polarized, S9919

Plane Polarized, S9919

Plane Polarized, S9919