BGS mineralogy and petrology collection record

Sample number S22331
Sample Donor Richey, James E.
Rock name 'Original entry: Granophyre'
Stratigraphy Not entered
Comments Granophyre veins cutting S. 23332; Memoir, p. 240
Locality details 70 yds N of N end of Lochan an Aodainn
50k map sheet Coll (51)

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Map reference NM 4581 6621
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


S22331

Cross Polarized, S22331

Plane Polarized, S22331

Plane Polarized, S22331