BGS mineralogy and petrology collection record

Sample number S30165
Sample Donor Simpson,J.B.
Rock name Not entered
Stratigraphy Not entered
Comments Dyke, large feldspars
Locality details S shore of Oronsay 1400 yds W of Doirlinn
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

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Map reference NM 5938 5869
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


S30165

Cross Polarized, S30165

Plane Polarized, S30165

Plane Polarized, S30165