BGS mineralogy and petrology collection record

Sample number S23291
Sample Donor Richey, James E.
Rock name 'Original entry: Paragneiss'
Stratigraphy Not entered
Comments Paragneiss; Memoir, p. 15
Locality details Ridges of rock on shore cliffs 358 yds N 10 deg E of trig pt on Ben Feall
50k map sheet Coll (51)

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Map reference NM 1461 5523
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


S23291

Cross Polarized, S23291

Plane Polarized, S23291

Plane Polarized, S23291