BGS mineralogy and petrology collection record

Sample number S21449
Sample Donor Richey, James E.
Rock name 'Original entry: Quartz-Olivine Dolerite'
Stratigraphy Not entered
Comments Ben Hiant Intrusion; Memoir, pp. 169-170
Locality details 1000 yds NW of Maclean's Nose
50k map sheet Tobermory (52)

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Map reference NM 5263 6223
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


S21449

Cross Polarized, S21449

Plane Polarized, S21449

Plane Polarized, S21449