BGS mineralogy and petrology collection record

Sample number S28650
Sample Donor Kennedy, William Q.
Rock name 'Original entry: Coarse-Grained Feldspathic Igneous Rock'
Stratigraphy Not entered
Comments 5 ft dyke or highly-inclined sheet; coarse feldspathic variety
Locality details Roadside 630 yds S 32 deg E of Doirlinn Fishery
50k map sheet Tobermory (52)

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Map reference NM 6644 7076
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


S28650

Cross Polarized, S28650

Plane Polarized, S28650

Plane Polarized, S28650