BGS mineralogy and petrology collection record

Sample number S53778; COLLNOYR1669;
Sample Donor Smith,D.I.
Rock name 'Original entry: Microdiorite, Foliated'
Stratigraphy Not entered
Comments 6 inch foliated microdiorite sheet
Locality details 420 yds E 27 deg N from Camasinas
50k map sheet Tobermory (52)

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Map reference NM 6613 6126
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


S53778

Cross Polarized, S53778

Plane Polarized, S53778

Plane Polarized, S53778