BGS mineralogy and petrology collection record

Sample number S21456
Sample Donor Richey, James E.
Rock name 'Original entry: Quartz-Dolerite, Acid Type'
Stratigraphy Not entered
Comments Sheet, ?part of Ben Hiant Intrusion; Memoir, p. 169
Locality details 700 yds E of Lochan Pollan Dubhaidh
50k map sheet Tobermory (52)

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Map reference NM 5410 6458
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


S21456

Cross Polarized, S21456

Plane Polarized, S21456

Plane Polarized, S21456