BGS mineralogy and petrology collection record

Sample number S17137
Sample Donor Richey, James E.
Rock name 'Original entry: Soda Felsite'
Stratigraphy Not entered
Comments Border of granite
Locality details 400 yds SSE of 2304 ft spot ht, Beinn Fhada
50k map sheet Mull (44)

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Map reference NM 5408 3452
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


S17137

Cross Polarized, S17137

Plane Polarized, S17137

Plane Polarized, S17137