BGS mineralogy and petrology collection record

Sample number S22647
Sample Donor Richey, James E.
Rock name 'Original entry: Eucrite Or Gabbro'
Stratigraphy Not entered
Comments Pegmatitic gabbro with lines of movement; ?sheared or flow; memoir, p. 147
Locality details Shore 570 yds W 30 deg N of Faskadale
50k map sheet Tobermory (52)

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Map reference NM 4957 7114
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


S22647

Cross Polarized, S22647

Plane Polarized, S22647

Plane Polarized, S22647