BGS mineralogy and petrology collection record

Sample number S22454
Sample Donor Richey, James E.
Rock name 'Original entry: Quartz-Dolerite'
Stratigraphy Not entered
Comments Ben Hiant Intrusion; memoir, p. 170
Locality details 1000 yds NW of summit of Ben Hiant
50k map sheet Tobermory (52)

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Map reference NM 5312 6409
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


S22454

Cross Polarized, S22454

Plane Polarized, S22454

Plane Polarized, S22454