BGS mineralogy and petrology collection record

Sample number S21454
Sample Donor Richey, James E.
Rock name 'Original entry: Quartz-Dolerite'
Stratigraphy Not entered
Comments ?Xenolithic mass in Ben Hiant Intrusion; Memoir, p. 170
Locality details 500 yds SSW of Lochan Pollan Dubhaidh
50k map sheet Tobermory (52)

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Map reference NM 5352 6407
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


S21454

Cross Polarized, S21454

Plane Polarized, S21454

Plane Polarized, S21454