BGS mineralogy and petrology collection record

Sample number S30086
Sample Donor Richey, James E.
Rock name 'Original entry: Feldspathic Nodule In Appinite'
Stratigraphy Not entered
Comments Feldspathic nodule in appinite sill
Locality details 1000 yds W 10 deg N of summit of 1717 ft Beinn an t-Samhainn
50k map sheet Tobermory (52)

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Map reference NM 8037 7469
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


S30086

Cross Polarized, S30086

Plane Polarized, S30086

Plane Polarized, S30086