BGS mineralogy and petrology collection record

Sample number S34467
Sample Donor Richey, James E.
Rock name 'Original entry: Granite / Basalt Contact'
Stratigraphy Not entered
Comments Granite / basalt contact (loc. 2)
Locality details 621 yds S 14 deg E of S end of burial ground at Knock
50k map sheet Mull (44)

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Map reference NM 5416 3855
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


S34467

Cross Polarized, S34467

Plane Polarized, S34467

Plane Polarized, S34467