BGS mineralogy and petrology collection record

Sample number S22642
Sample Donor Richey, James E.
Rock name 'Original entry: Basic Igneous Rock At Contact With Granophyre'
Stratigraphy Not entered
Comments Junction of basic rock and quartz-gabbro (edge of basic granophyre); memoir, p. 149
Locality details Shore 1600 yds WNW of Faskadale
50k map sheet Tobermory (52)

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Map reference NM 4868 7134
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


S22642

Cross Polarized, S22642

Plane Polarized, S22642

Plane Polarized, S22642