BGS mineralogy and petrology collection record

Sample number S53786; COLLNOYR1680;
Sample Donor Smith,D.I.
Rock name 'Original entry: Microdiorite, Foliated'
Stratigraphy Not entered
Comments 2 ft foliated microdiorite sheet
Locality details 300 yds due W from Mill House
50k map sheet Tobermory (52)

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Map reference NM 6964 7282
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


S53786

Cross Polarized, S53786

Plane Polarized, S53786

Plane Polarized, S53786