BGS mineralogy and petrology collection record

Sample number S22451
Sample Donor Richey, James E.
Rock name 'Original entry: ?Variolitic Quartz-Dolerite'
Stratigraphy Not entered
Comments Thick chilled surface of Ben Hiant Intrusion; memoir, p. 171
Locality details 700 yds WSW of summit of Ben Hiant
50k map sheet Tobermory (52)

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Map reference NM 5306 6297
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


S22451

Cross Polarized, S22451

Plane Polarized, S22451

Plane Polarized, S22451