BGS mineralogy and petrology collection record

Sample number S17420
Sample Donor Bailey, E.B.
Rock name 'Original entry: Granophyre Margin'
Stratigraphy Not entered
Comments Older Granite complex; Memoir, p. 169
Locality details 2000 ft up Abhainn Coire na Feola
50k map sheet Mull (44)

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Map reference NM 6685 2713
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


S17420

Cross Polarized, S17420

Plane Polarized, S17420

Plane Polarized, S17420